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CHI MANUFACTURING, INC.
Spiral Pipe

Below is C.H.I.'s Catalog of available products.  If you don't see something you are looking for, please ask. 
To view our standards guide resource for Rectangular Ductwork Product Specifications (click here)

COIL LINE

Coil Line

COIL LINE 5' DUCT PRICE SHEET
 
24 GAUGE
22 GAUGE
20 GAUGE
18 GAUGE
1-500 LBS.

501-3000 LBS.
CALL FOR CURRENT PRICING
OVER 3000 LBS.
ONLY G-90 GALVANIZED STEEL USED ASTMA525/527


Per Pound (lb) pricing for duct.
Per Square Foot (SF) pricing for liner.
Use the Rectangular Poundage Chart to figure Pounds & Square Foot

LENGTHS:

60" with Unfinished Ends

59" with Drives Turned

56-1/4" with TDC Flanged Ends



DUCTS PROVIDED KNOCKED DOWN

• Horizontal beads for reinforcement
• Sizes & Gauges may be combined for quantity
• All short lengths less than 5' (Coil Line) will be billed for fitting
• Punched holes for EMT tie rod hardware upon request
  (CTR=Center Tie Rod,  JTR=Joint Tie Rod)
• Stickers with job information can be supplied on each piece of duct upon request (additional charges may apply)

AVAILABLE SEAMS:

Pittsburgh Seams 18 gauge maximum
Snaplock Seam 22 gauge maximum
* 20 gauge maximum on turned drives *

Note: Corners need to be added for TDC Ducts
(Nuts, Bolts, Corners, Gasket & All Cleats are extra)

TDC DUCT ACCESSORIES

•  6" 22 gauge Galvanized Metal Cleats
•  Butyl Tape 5/8" X 25' Rolls
•  Corners for TDC
•  3/8" Nuts & Carriage Bolts for TDC
•  1/2" Tie Rod Hardware



INSULATION

• 1/2" Insulation Comes Standard 1 1/2 lb. Density
• 1" Insulation Comes Standard 1 1/2 lb. Density
• 1 1/2" Insulation Comes Standard 1 1/2 lb. Density
• 2" Insulation Comes Standard 1 1/2 lb. Density
• Densities also available in 2 lb. & 3 lb. per customer request
• Please allow 2 week lead time for liner on 2 lb. & 3 lb. density
• List outside dimensions only

MATERIALS AVAILABLE FOR COIL LINE DUCTS

24 gauge through 18 gauge
Only G-90 Galvanized Steel Used for all Duct and Fittings


OTHER MATERIALS AVAILABLE FOR COIL LINE DUCTS

• Paintlock •
Call for pricing and availability


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RECTANGULAR DUCTWORK / STRAIGHT & TDC

Rectangular Ductwork / Straight & TDC Standards Guide

 

S & D STRAIGHT DUCTWORK

Method of Fabrication:

Two "L" shaped sections are assembled in the field to form the finished joint of ductwork.  Four piece construction on 118" & larger stretch out. Full wraparound duct available upon request only- additional charges may apply.


59" Finished Length with Drive Cleat Edges
60" Length With Ends Unfinished

TDC DUCTWORK

Method of Fabrication:

SMACNA recommended TDC Duct is a 4-bolt system with a difference.  The flange is roll formed directly onto the duct.  This provides a solid metal connection with a substantial savings in labor cost.

56 1/4" Finished Length on 5' Duct

 


POUNDAGE CHART FOR FIGURING WEIGHTS & SQUARE FOOT ON STRAIGHT AND TDC

DUCT
SIZE
TOTAL

SQ.
FT.
 
24
GAUGE

22
GAUGE

20
GAUGE

18
GAUGE
24"
4.12
5.11
6.23
7.33
9.54
26"
4.45
5.51
6.70
7.90
10.28
28"
4.81
5.92
7.19
8.47
11.04
30"
5.15
6.31
7.67
9.04
11.77
32"
5.48
6.71
8.15
9.60
12.50
34"
5.84
7.10
8.64
10.18
13.26
36"
6.18
7.50
9.13
10.74
13.98
38"
6.52
7.89
9.60
11.31
14.72
40"
6.87
8.30
10.09
11.88
15.48
42"
7.21
8.69
10.56
12.45
16.21
44"
7.55
9.08
11.05
13.02
16.94
46"
7.90
9.48
11.54
13.60
17.70
48"
8.24
9.88
12.02
14.15
18.42
50"
8.58
10.28
12.49
14.72
19.17
52"
8.93
10.68
12.98
15.29
19.92
54"
9.37
11.07
13.47
15.86
20.65
56"
9.61
11.46
13.94
16.42
21.38
58"
9.96
11.87
14.44
17.00
22.14
60"
10.30
12.27
14.91
17.57
22.87
62"
10.64
12.65
15.40
18.12
23.61
64"
10.99
13.06
15.88
18.71
24.36
66"
11.33
13.45
16.36
19.27
25.09
68"
11.66
13.84
16.84
19.83
25.82
70"
12.02
14.25
17.33
20.41
26.58
72"
12.36
14.64
17.80
20.98
27.32
DUCT
SIZE
TOTAL

SQ.
FT.
 
24
GAUGE

22
GAUGE

20
GAUGE

18
GAUGE
74"
12.70
15.04
18.29
21.55
28.05
76"
13.05
15.44
18.79
22.12
28.80
78"
13.39
15.83
19.26
22.68
29.53
80"
13.73
16.23
19.73
23.25
30.27
82"
14.08
16.62
20.23
23.82
31.02
84"
14.42
17.03
20.71
24.39
31.75
86"
14.76
17.42
21.19
24.96
32.49
88"
15.11
17.83
21.68
25.53
33.25
90"
15.45
18.22
22.16
26.10
33.98
92"
15.79
18.61
22.64
26.66
34.71
94"
16.14
19.01
23.12
27.24
35.46
96"
16.48
19.41
23.61
27.80
36.19
98"
16.82
19.80
24.08
28.37
36.93
100"
17.17
20.21
24.58
28.94
37.69
102"
17.51
20.60
25.05
29.51
38.42
104"
17.85
20.99
25.53
30.08
39.15
106"
18.20
21.39
26.03
30.65
39.90
108"
18.54
21.78
26.50
31.21
40.63
110"
18.88
22.18
26.98
31.78
41.38
112"
19.23
22.59
27.47
32.35
42.13
114"
19.57
22.98
27.95
32.92
42.86
116"
19.91
23.37
28.43
33.48
43.59
118"
20.26
23.78
28.92
34.06
44.35
120"
20.60
24.18
29.40
34.63
45.09
 
 
 
 
 
 

 

HOW TO USE POUNDAGE CHART

(1) 20X20 duct = 40 (duct size total)
(2) 40 = 6.87 square feet
(3) 24 gauge weighs 8.30 lbs. Per 1' duct
(4) Five foot section of duct is 5X8.30=41.50 lbs.

• Pittsburgh Lock: 18 through 24 gauge
• Button Punch Snap Lock: 22 through 24 gauge
• Drive Cleats turned on ends
• Reinforcing Bead as per SMACNA
• 1/2" Insulation Comes Standard 1 1/2 lb. Density
• 1" Insulation Comes Standard 1 1/2 lb. Density
• 1 1/2" Insulation Comes Standard 1 1/2 lb. Density
• 2" Insulation Comes Standard 1 1/2 lb. Density


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FIRE / SMOKE / RADIATION DAMPERS

Fire Smoke Radiation Damper

• Fire Dampers UL Rated Static and Dynamic With or Without Factory Sleeves
• 1 1/2 Hour Rate to 3 Hour Rated Curtain Type
• UL Classified Ceiling Radiation Dampers
• Class I & II UL555 1 1/2 Hour Rated Combination Fire and Smoke Dampers

CALL FOR AVAILABILITY AND PRICE

LOUVERS, FIRE, SMOKE, AND RADIATION DAMPERS ARE MANUFACTURED
TO YOUR SPECIFICATIONS WITH MANY DIFFERENT VARIATIONS POSSIBLE

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B VENT

B Vents Product Information

B VENT 3" DIAMETER
3" X 6" LONG PIPE B-VENT
3" X 12" LONG PIPE B-VENT
3" X 18" LONG PIPE B-VENT
3" X 24" LONG PIPE B-VENT
3" X 36" LONG PIPE B-VENT
3" X 48" LONG PIPE B-VENT
3" X 60" LONG PIPE B-VENT
3" X 12" ADJUSTABLE SLIP JOINT
3" ADJUSTABLE B-VENT 90° ELBOW
3" ADJUSTABLE B-VENT 45° ELBOW
3" B-VENT STANDARD TEE
3" B-VENT TEE CAP
3" TO 4" B-VENT INCREASER
3" TO 5" B-VENT INCREASER
3" TO 6" B-VENT INCREASER
3" TO 7" B-VENT INCREASER
3" B-VENT FEMALE ADAPTER
3" B-VENT MALE ADAPTER
3" B-VENT WALL STRAP
3" B-VENT FIRESTOP SPACER
3" B-VENT WALL THIMBLE
3" ATTIC INSULATION SHIELD
3" B-VENT ADJUSTABLE ROOF FLASHING STD PITCH
3" B-VENT TALL CONE FLAT FLASHING
3" B-VENT STEEP PITCH FLASHING
3" B-VENT HIGH WIND VENT CAP
3" B-VENT STORM COLLAR
 
 
 
 
B VENT 4" DIAMETER
4" X 6" LONG PIPE B-VENT
4" X 12" LONG PIPE B-VENT
4" X 18" LONG PIPE B-VENT
4" X 24" LONG PIPE B-VENT
4" X 36" LONG PIPE B-VENT
4" X 48" LONG PIPE B-VENT
4" X 60" LONG PIPE B-VENT
4" X 12" ADJUSTABLE SLIP JOINT
4" ADJUSTABLE B-VENT 90° ELBOW
4" ADJUSTABLE B-VENT 45° ELBOW
4" B-VENT STANDARD TEE
4" B-VENT INCREASER TEE
4" B-VENT TEE CAP
4" TO 5" B-VENT INCREASER
4" TO 6" B-VENT INCREASER
4" TO 7" B-VENT INCREASER
4" TO 8" B-VENT INCREASER
4" B-VENT FEMALE ADAPTER
4" B-VENT MALE ADAPTER
4" B-VENT WALL STRAP
4" B-VENT FIRESTOP SPACER
4" B-VENT WALL THIMBLE
4" ATTIC INSULATION SHIELD
4" B-VENT ADJUSTABLE ROOF FLASHING STD PITCH
4" B-VENT TALL CONE FLAT FLASHING
4" B-VENT STEEP PITCH FLASHING
4" B-VENT HIGH WIND VENT CAP
4" B-VENT STORM COLLAR
4" B-VENT WYE 4 X 4 X 3 WYE
4" B-VENT WYE 4 X 4 X 4 WYE
4" B-VENT WYE 4 X 3 X 4 WYE
B VENT 5" DIAMETER
5" X 6" LONG PIPE B-VENT
5" X 12" LONG PIPE B-VENT
5" X 18" LONG PIPE B-VENT
5" X 24" LONG PIPE B-VENT
5" X 36" LONG PIPE B-VENT
5" X 48" LONG PIPE B-VENT
5" X 60" LONG PIPE B-VENT
5" X 12" ADJUSTABLE SLIP JOINT
5" ADJUSTABLE B-VENT 90° ELBOW
5" ADJUSTABLE B-VENT 45° ELBOW
5" B-VENT STANDARD TEE
5" B-VENT TEE CAP
5" B-VENT INCREASER TEE 5" X 4"
5" B-VENT INCREASER TEE 5" X 3"
5" TO 6" B-VENT INCREASER
5" TO 7" B-VENT INCREASER
5" TO 8" B-VENT INCREASER
5" B-VENT FEMALE ADAPTER
5" B-VENT MALE ADAPTER
5" B-VENT WALL STRAP
5" B-VENT FIRESTOP SPACER
5" B-VENT WALL THIMBLE
5" ATTIC INSULATION SHIELD
5" B-VENT ADJUSTABLE ROOF FLASHING STD PITCH
5" B-VENT TALL CONE FLAT FLASHING
5" B-VENT STEEP PITCH FLASHING
5" B-VENT HIGH WIND VENT CAP
5" B-VENT STORM COLLAR
5" B-VENT INCREASER TEE 4"
5" B-VENT INCREASER TEE 3"
5" X 3" X 4" B-VENT DOUBLEWALL WYE
5" X 4" X 4" B-VENT DOUBLEWALL WYE
5" X 4" X 5" B-VENT DOUBLEWALL WYE
 
B VENT 6" DIAMETER
6" X 6" LONG PIPE B-VENT
6" X 12" LONG PIPE B-VENT
6" X 18" LONG PIPE B-VENT
6" X 24" LONG PIPE B-VENT
6" X 36" LONG PIPE B-VENT
6" X 48" LONG PIPE B-VENT
6" X 60" LONG PIPE B-VENT
6" X 12" ADJUSTABLE SLIP JOINT
6" ADJUSTABLE B-VENT 90° ELBOW
6" ADJUSTABLE B-VENT 45° ELBOW
6" B-VENT STANDARD TEE
6" B-VENT TEE CAP
6" B-VENT INCREASER TEE 6" X 4"
6" B-VENT INCREASER TEE 6" X 3"
6" B-VENT 6" X 3" X 4" DOUBLEWALL WYE
6" B-VENT 6" X 4" X 3" DOUBLEWALL WYE
6" B-VENT 6" X 4" X 4" DOUBLEWALL WYE
6" B-VENT 6" X 4" X 5" DOUBLEWALL WYE
6" B-VENT 6" X 3" X 5" DOUBLEWALL WYE
6" B-VENT 6" X 4" X 6" DOUBLEWALL WYE
6" B-VENT STANDARD TEE
6" TO 7" B-VENT INCREASER
6" TO 8" B-VENT INCREASER
6" B-VENT FEMALE ADAPTER
6" B-VENT MALE ADAPTER
6" B-VENT WALL STRAP
6" B-VENT FIRESTOP SPACER
6" B-VENT WALL THIMBLE
6" ATTIC INSULATION SHIELD
6" B-VENT ADJUSTABLE ROOF FLASHING STD PITCH
6" B-VENT TALL CONE FLAT FLASHING
6" B-VENT STEEP PITCH FLASHING
6" B-VENT HIGH WIND VENT CAP
6" B-VENT STORM COLLAR
B VENT 7" DIAMETER
7" X 6" LONG PIPE B-VENT
7" X 12" LONG PIPE B-VENT
7" X 18" LONG PIPE B-VENT
7" X 24" LONG PIPE B-VENT
7" X 36" LONG PIPE B-VENT
7" X 48" LONG PIPE B-VENT
7" X 60" LONG PIPE B-VENT
7" X 12" ADJUSTABLE SLIP JOINT
7" ADJUSTABLE B-VENT 90° ELBOW
7" ADJUSTABLE B-VENT 45° ELBOW
7" B-VENT STANDARD TEE
7" B-VENT TEE CAP
7" B-VENT 7" X 3" X 5" DOUBLEWALL WYE
7" TO 8" B-VENT INCREASER
7" B-VENT INCREASER TEE 7" X 6"
7" B-VENT INCREASER TEE 7" X 5"
7" B-VENT INCREASER TEE 7" X 4"
7" B-VENT INCREASER TEE 7" X 3"
7" B-VENT FEMALE ADAPTER
7" B-VENT MALE ADAPTER
7" B-VENT WALL STRAP
7" B-VENT FIRESTOP SPACER
7" B-VENT WALL THIMBLE
7" ATTIC INSULATION SHIELD
7" B-VENT ADJUSTABLE ROOF FLASHING STD PITCH
7" B-VENT TALL CONE FLAT FLASHING
7" B-VENT STEEP PITCH FLASHING
7" B-VENT HIGH WIND VENT CAP
7" B-VENT STORM COLLAR
B VENT 8" DIAMETER
8" X 12" LONG PIPE B-VENT
8" X 18" LONG PIPE B-VENT
8" X 24" LONG PIPE B-VENT
8" X 36" LONG PIPE B-VENT
8" X 48" LONG PIPE B-VENT
8" X 60" LONG PIPE B-VENT
8" X 12" ADJUSTABLE SLIP JOINT
8" ADJUSTABLE B-VENT 90° ELBOW
8" ADJUSTABLE B-VENT 45° ELBOW
8" B-VENT STANDARD TEE
8" B-VENT TEE CAP
8" B-VENT INCREASER TEE 8" X 7"
8" B-VENT INCREASER TEE 8" X 6"
8" B-VENT INCREASER TEE 8" X 5"
8" B-VENT INCREASER TEE 8" X 4"
8" B-VENT INCREASER TEE 8" X 3"
8" B-VENT FEMALE ADAPTER
8" B-VENT MALE ADAPTER
8" B-VENT WALL STRAP
8" B-VENT FIRESTOP SPACER
8" B-VENT WALL THIMBLE
8" ATTIC INSULATION SHIELD
8" B-VENT ADJUSTABLE ROOF FLASHING STD PITCH
8" B-VENT TALL CONE FLAT FLASHING
8" B-VENT STEEP PITCH FLASHING
8" B-VENT HIGH WIND VENT CAP
8" B-VENT STORM COLLAR
 
 
B VENT 10" DIAMETER
10" X 18" LONG PIPE B-VENT
10" X 36" LONG PIPE B-VENT
10" X 12" LONG ADJUSTABLE B VENT
10" ADJUSTABLE B-VENT 90° ELBOW
10" ADJUSTABLE B-VENT 45° ELBOW
10" B-VENT TEE
10" B-VENT TEE CAP
10" B-VENT WALL STRAP
10" B-VENT FIRESTOP SPACER
10" B-VENT STORM COLLAR
10" ADJUSTABLE PITCHED ROOF JACK
10" B-VENT TALL CONE FLAT FLASHING
10" B-VENT INCREASER 10" X 12"
10" B-VENT INCREASER 8" X 10"
10" B-VENT HIGH WIND CAP


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VANE & RAIL


Vane and Rail Stock Submittals


Louver  Louver  Louver



• 2" and 4" Hollow
• 4" Single
• Galvanized & Aluminum


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GALVANIZED SPIRAL PIPE

Spiral Pipe



 
 
26
GAUGE
24
GAUGE
22
GAUGE
20
GAUGE
18
GAUGE
 
 
SIZE
Weight
per
foot
Weight
per
foot
Weight
per
foot
Weight
per
foot
Weight
per
foot
3"
0.8
1.0
1.3
1.5
 
4"
1.1
1.4
1.7
2.0
 
5"
1.3
1.7
2.1
2.5
3.2
6"
1.6
2.1
2.5
2.9
3.9
7"
1.9
2.4
2.9
3.4
4.5
8"
2.2
2.7
3.3
3.9
5.2
9"
2.4
3.1
3.8
4.4
5.8
10"
2.7
3.4
4.2
4.9
6.5
12"
3.2
4.1
5.0
5.9
7.7
14"
3.8
4.8
5.8
6.9
9.0
16"
4.3
5.5
6.7
7.9
10.3
18"
 
6.2
7.5
8.8
11.6
20"
 
6.8
8.3
9.8
12.9
22"
 
7.5
9.2
10.8
14.2
24"
 
8.2
10.0
11.8
15.5
26"
 
8.9
10.8
12.8
16.8
28"
 
 
11.7
13.8
18.4
30"
 
 
12.5
14.7
19.1
32"
 
 
13.3
15.7
20.4
34"
 
 
14.2
16.7
21.7
36"
 
 
15.0
17.7
23.0


• Shaded are Normally Stocked Sizes.
• Set-up Charges may apply for non-stock sizes and gauges.
• Larger sizes and 16 gauge are available. Call 303.761.3058 for quote and lead times.
• Other materials available are: Aluminum, Stainless Steel, Paintlock and PVC.
• Same for Spiral Fittings.


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FLAT STOCK SHEET METAL

SIZE
· 4' X 10'
· 5' X 10'
Galvanized, Aluminum, Pain-lock, PCD, Black Iron, Stainless


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GRILLES · REGISTERS · DIFFUSERS

 
 
 
 



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COUPLERS

Couplers Stock Submittal Sheet

 
 

Coupler





COUPLERS
3"
4"
5"
6"
7"
8"
9"
10"
12"
14"
16"
18"
20"
22"
24"
26" and larger call for availability

 


COUPLERS
 
SCROLL TO VIEW ALL SIZES
SIZE
 
 
3"
4"
5"
6"
7"
8"
9"
10"
12"
14"
16"
18"
20"
22"
24"
26" and larger - Call for availability

• Other materials available upon request only - Call for availability and price
• Aluminum • Paintlock • PVC • Stainless •


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SPIRAL PIPE HANGERS



Half Moon Hanger   Full Moon Hanger

    HALF MOON           FULL MOON

SPIRAL PIPE HANGERS
 
SCROLL TO VIEW ALL SIZES
Full Moon
 
 
3"
4"
5"
6"
7"
8"
9"
10"
12"
14"
16"
18"
20"
22"
24"
26" and larger - Call for availability
Half Moon
 
 
3"
4"
5"
6"
7"
8"
9"
10"
12"
14"
16"
18"
20"
22"
24"
26" and larger - Call for availability

• 3" through 36" will be 16 gauge galvanized
• 38" and above will be 14 gauge galvanized
• 1 1/2" wide and 3/8" pre-drilled holes to fit all thread
• 30" and above will be half moon
• Other materials available upon request only - Call for availability and price
• Aluminum • Paintlock • PVC • Stainless •


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GALVANIZED WELDED SPIRAL FITTINGS


TACKWELDED
 
SCROLL TO VIEW ALL SIZES
90° ELBOW
 
 
3"
4"
5"
6"
7"
8"
9"
10"
12"
14"
16"
18"
20"
22"
24"
26" and larger - Call for availability
45° ELBOW
 
 
3"
4"
5"
6"
7"
8"
9"
10"
12"
14"
16"
18"
20"
22"
24"
26" and larger - Call for availability
END CAP
 
 
3"
4"
5"
6"
7"
8"
9"
10"
12"
14"
16"
18"
20"
22"
24"
26" and larger - Call for availability
TRUE WYE
 
 
MAIN TEE BODY
 
 
REDUCING TEE BODY
 
ALL SIZES AVAILABLE
90° TAP
 
MADE TO ORDER ONLY
45° TAP
 
CALL FOR PRICING AND AVAILIBILITY
90° CONICAL SADDLE TAP
 
 
45° CONICAL SADDLE TAP
 
 
TACKWELDED REDUCERS
 
SCROLL TO VIEW ALL SIZES - SMALLER & LARGER SIZES AVAILABLE UPON REQUEST ONLY
8"
 
 
6"
 
 
 
 
 
 
 
 
Larger sizes - Call for availability
10"
 
 
6"
8"
 
 
 
 
 
 
 
Larger sizes - Call for availability
12"
 
 
6"
8"
10"
 
 
 
 
 
 
Larger sizes - Call for availability
14"
 
 
 
8"
10"
12"
 
 
 
 
 
Larger sizes - Call for availability
16"
 
 
 
 
10"
12"
14"
 
 
 
 
Larger sizes - Call for availability
18"
 
 
 
 
10"
12"
14"
16"
 
 
 
Larger sizes - Call for availability
20"
 
 
 
 
 
12"
14"
16"
18"
 
 
Larger sizes - Call for availability
22"
 
 
 
 
10"
12"
14"
16"
18"
20"
 
Larger sizes - Call for availability
24"
 
 
 
 
 
 
 
16"
18"
20"
22"
Larger sizes - Call for availability

SMALLER & LARGER SIZES AVAILABLE UPON REQUEST ONLY
Body & Tap = Fitting
Cross Tees add Tap
• 22 gauge is standard - Other gauges available upon request only


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SNAPLOCK PIPE - COMMERCIAL GALVANIZED

Snaplock Pipe Commercial Stock Submittal



COMMERCIAL
 
SCROLL TO VIEW ALL SIZES
5' 26 GAUGE
 
 
3"
4"
5"
6"
7"
8"
9"
10"
12"
14"
16"
18"
20"
 
2' 26 GAUGE
 
 
3"
4"
5"
6"
 
8"
 
 
 
 
 
 
20"
 
3' 26 GAUGE
 
 
 
 
 
 
 
 
 
 
 
 
 
18"
 
 


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SNAPLOCK PIPE - COMMERCIAL ALUMINUM

Snaplock Pipe Commercial Stock Submittal



COMMERCIAL
 
SCROLL TO VIEW ALL SIZES
2' .024 GAUGE
 
 
4"
6"
8"
10"
12"
 


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SNAPLOCK PIPE - RESIDENTIAL

Snaplock Pipe Residential Stock Submittal



RESIDENTIAL
 
SCROLL TO VIEW ALL SIZES
5' 30 GAUGE
 
 
3"
4"
5"
6"
7"
8"
9"
10"
12"
 


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ADJUSTABLE ELBOWS - COMMERCIAL

Adjustable Commercial Elbows Stock Submittal Sheet



COMMERCIAL
 
SCROLL TO VIEW ALL SIZES
ADJUSTABLE 90° 26 GAUGE
 
 
3"
4"
5"
6"
7"
8"
9"
10"
12"
14"
16"
 
 
 
 
 
ADJUSTABLE 90° 24 GAUGE
 
 
 
 
5"
6"
 
8"
 
10"
12"
14"
16"
18"
20"
22"
24"
 


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ADJUSTABLE ELBOWS - COMMERCIAL ALUMINUM

Adjustable Commercial Elbows Stock Submittal Sheet



COMMERCIAL
 
SCROLL TO VIEW ALL SIZES
90° ALUMINUM .032 GAUGE
 
 
4"
6"
8"
10"
12"
 


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ADJUSTABLE ELBOWS - RESIDENTIAL

Adjustable Residential Elbows Stock Submittal Sheet



RESIDENTIAL
 
SCROLL TO VIEW ALL SIZES
ADJUSTABLE 90° 30 GAUGE
 
 
3"
4"
5"
6"
7"
8"
9"
10"
12"
 


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TRUE WYE FITTINGS

True Wye Stock Submittal Sheet



SIZE
8" X 6" X 6"
10" X 8" X 8"
12" X 10" X 10"


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EZ WYE FITTINGS

EZ Wye Stock Submittal Sheet



SIZE
4" X 4" X 4"
5" X 5" X 5"
6" X 4" X 3"
6" X 5" X 4"
6" X 6" X 6"
7" X 5" X 5"
8" X 6" X 6"
8" X 7" X 7"
9" X 7" X 7"
9" X 8" X 5"
10" X 8" X 6"
10" X 8" X 8"
12" X 8" X 8"
12" X 10" X 10"
12" X 12" X 12"


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STRAIGHT COMMERCIAL TEE

Straight Commercial Tee Stock Submittal Sheet



SIZE
 
SCROLL TO VIEW ALL SIZES
26 GAUGE
 
 
4" X 4" X 4"
5" X 5" X 5"
6" X 6" X 6"
7" X 7" X 7"
8" X 8" X 8"
10" X 10" X 10"
12" X 12" X 12"
14" X 14" X 14"
16" X 16" X 16"
18" X 18" X 18"
20" X 20" X 20"
 



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STRAIGHT RESIDENTIAL TEE

Straight Residential Tee Stock Submittal Sheet



SIZE
 
SCROLL TO VIEW ALL SIZES
30 GAUGE
 
 
4" X 4" X 4"
5" X 5" X 5"
 



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PUSH CAPS ROUND

Push Caps Round Stock Submittal Sheet



PUSH CAPS
 
SCROLL TO VIEW ALL SIZES
ROUND DIAMETER
 
 
4"
5"
6"
7"
8"
9"
10"
12"
14"
16"
18"
20"
 


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PRESSED END CAPS ROUND

Pressed Emd Caps Round Stock Submittal Sheet



PRESSED END CAPS
 
SCROLL TO VIEW ALL SIZES
ROUND DIAMETER
 
 
4"
5"
6"
7"
8"
9"
10"
12"
14"
16"
18"
 


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CRIMPED START COLLARS

Crimped Start Collars Stock Submittal Sheet



CRIMPED START COLLAR
 
SCROLL TO VIEW ALL SIZES
ROUND DIAMETER
 
 
4"
5"
6"
7"
8"
9"
10"
12"
14"
16"
18"
20"
 


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TAPERED REDUCERS

Tapered Reducers Stock Submittal Sheet



TAPERED REDUCERS
LARGE DIM X
SMALL DIM
4" X
3"
5" X
3"
4"
6" X
3"
4"
5"
7" X
4"
5"
6"
8" X
5"
6"
7"
9" X
6"
8"
10" X
6"
7"
8"
9"
12" X
6"
7"
8"
9"
10"
14" X
8"
10"
12"
16" X
10"
12"
14"
18" X
12"
14"
16"
20" X
16"
18"

 

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PRESSED TAPERED REDUCERS

Tapered Reducers Stock Submittal Sheet



PRESSED TAPERED REDUCERS
WIDTH
HEIGHT
8" X
6"
10" X
6"
8"
12" X
8"
10"
14" X
10"
12"
16" X
10"
12"
14"
18" X
12"
14"
16"


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CAP REDUCERS

Cap Reducers Stock Submittal Sheet



LARGE DIM
X SMALL DIM
7" X 5"
7" X 6"
8" X 6"
8" X 7"
9" X 6"
9" X 7"
9" X 8"
10" X 6"
10" X 7"
10" X 8"
10" X 9"
12" X 6"
12" X 8"
12" X 9"
12" X 10"


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90° SADDLE

90 Degree Saddle Stock Submittal Sheet




ROUND SIZE
TAP TO FIT ON
COMMON DIAMETER
3"
Fit on 3" - 7"
4"
Fit on 4" - 8"
5"
Fit on 5" - 9"
6"
Fit on 6" - 10"
8"
Fit on 8" - 12"
10"
Fit on 10" - 14"
12"
Fit on 12" - 16"
14"
Fit on 14" - 18"
16"
Fit on 16" - 20"
18"
Fit on 18" - 22"

• 20" and above available upon request only - Call for availability and price
• Other materials available upon request only - Call for availability and price
• Aluminum • Paintlock • PVC • Stainless •

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90° PRESSED SADDLE

90 Degree Pressed Saddle Stock Submittal Sheet

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FLOOR BLIND BOX

Floor Blind Box Stock Submittal Sheet



SQUARE BOX SIZE
6" X 6"
8" X 8"
10" X 10"
12" X 12"


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ROUND DAMPER

Damper Commercial Stock Submittal Sheet



ROUND DAMPER
 
SCROLL TO VIEW ALL SIZES
ROUND DIAMETER
 
 
4"
5"
6"
7"
8"
9"
10"
12"
14"
16"
18"
20"
22" and larger - Call for availability

• 22" and above available upon request only - Call for availability for availability and price
• Other materials available upon request only - Call for availability for availability and price
• Aluminum • Paintlock • PVC • Stainless•


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HETOD WITH DAMPER

Hetod With Damper Stock Submittal Sheet



HETOD WITH DAMPER
 
SCROLL TO VIEW ALL SIZES
ROUND DIAMETER
 
 
4"
5"
6"
7"
8"
9"
10"
12"
14"
16"
18"
20"
 


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HETO WITHOUT DAMPER

Heto Without Damper Stock Submittal Sheet



HETO WITHOUT DAMPER
 
SCROLL TO VIEW ALL SIZES
SIZE
 
 
4"
5"
6"
7"
8"
9"
10"
12"
14"
16"
18"
20"
 


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STRAIGHT METAL SPIN WITH DAMPER

Straight Metal Spin With Damper Stock Submittal Sheet



STRAIGHT METAL SPIN WITH DAMPER
 
SCROLL TO VIEW ALL SIZES
ROUND DIAMETER
 
 
4"
5"
6"
7"
8"
9"
10"
12"
14"
16"
18"
20"
22" and larger - Call for availability

• 22" and above available upon request only - Call for availability for availability and price
• Other materials available upon request only - Call for availability for availability and price
• Aluminum • Paintlock • PVC • Stainless•


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STRAIGHT METAL SPIN WITHOUT DAMPER

Straight Metal Spin Without Damper Stock Submittal Sheet



STRAIGHT METAL SPIN WITHOUT DAMPER
 
SCROLL TO VIEW ALL SIZES
ROUND DIAMETER
 
 
4"
5"
6"
7"
8"
9"
10"
12"
14"
16"
18"
20"
22" and larger - Call for availability

• 22" and above available upon request only - Call for availability and price
• Other materials available upon request only - Call for availability and price
• Aluminum • Paintlock • PVC • Stainless•


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STRAIGHT METAL DUCTBOARD SPIN WITH DAMPER

Straight Metal Ductboard Spin With Damper Stock Submittal Sheet



STRAIGHT METAL DUCTBOARD SPIN WITH DAMPER
 
SCROLL TO VIEW ALL SIZES
ROUND DIAMETER
 
 
6"
8"
10"
12"
14"
Odd sizes and larger - Call for availability

• Odd sizes available upon request only - Call for availability for availability and price


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BELLMOUTH METAL SPIN WITH DAMPER

Bellmouth Metal Spin With Damper Stock Submittal Sheet



BELLMOUTH METAL SPIN WITH DAMPER
 
SCROLL TO VIEW ALL SIZES
ROUND DIAMETER
 
 
4"
5"
6"
7"
8"
9"
10"
12"
14"
16"
18"
20"
22" and larger - Call for availability

• 22" and above available upon request only - Call for availability for availability and price
• Other materials available upon request only - Call for availability for availability and price
• Aluminum • Paintlock • PVC • Stainless•


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BELLMOUTH METAL SPIN WITHOUT DAMPER

Bellmouth Metal Spin Without Damper Stock Submittal Sheet



BELLMOUTH METAL SPIN WITHOUT DAMPER
 
SCROLL TO VIEW ALL SIZES
ROUND DIAMETER
 
 
4"
5"
6"
7"
8"
9"
10"
12"
14"
16"
18"
20"
22" and larger - Call for availability

• 22" and above available upon request only - Call for availability for availability and price
• Other materials available upon request only - Call for availability for availability and price
• Aluminum • Paintlock • PVC • Stainless•


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SLEEVED DAMPER (PDS) WITH DAMPER

Sleeved Damper (PDS) With Damper Stock Submittal Sheet



SLEEVED DAMPER (PDS) WITH DAMPER
 
SCROLL TO VIEW ALL SIZES
ROUND DIAMETER
 
 
4"
5"
6"
7"
8"
9"
10"
12"
14"
16"
18"
20"
22" and larger - Call for availability

• 22" and above available upon request only - Call for availability for availability and price
• Other materials available upon request only - Call for availability for availability and price
• Aluminum • Paintlock • PVC • Stainless•


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FLEXIBLE DUCT

Flexible Duct Stock Submittal Sheet


Flexible Duct R6
METALIZED
#MHP25R6
25' Per Bag
Flexible Duct R8
METALIZED
#MHP25R8
25' Per Bag

FLEXIBLE DUCT
 
SCROLL TO VIEW ALL SIZES
DIAMETERS
 
 
4"
5"
6"
7"
8"
9"
10"
12"
14"
16"
18"
20"
22" and 24" Upon request - Call for availability

• 22" & 24" Available upon request only - Call for price and availability


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THERMAL SLEEVE

Thermal Sleeve Stock Submittal Sheet


Thermal Sleeve
METALIZED
#MT05R6
5' Lengths
Thermal Sleeve
METALIZED
#MT05R8
5' Lengths

THERMAL SLEEVE
 
SCROLL TO VIEW ALL SIZES
DIAMETERS
 
 
4"
5"
6"
7"
8"
9"
10"
12"
14"
16"
 


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DUCT ACCESS DOORS - SQUARE

Access Doors Stock Submittal Sheet


Duct Access Doors
  Duct Access Doors

STOCK SIZES
HINGED
# CAMS
ADH-D
# CAMS
ADC-D
FRAME
NECK O.D.
6" X 6"
1
2
4 7/8" X 4 7/8"
8" X 8"
1
2
6 7/8" X 6 7/8"
10" X 10"
1
2
8 7/8" X 8 7/8"
12" X12"
1
2
10 7/8" X 10 7/8"
14" X 14"
1
2
12 7/8" X 12 7/8"
16" X 16"
2
4
14 7/8" X 14 7/8"
18" X 18"
2
4
16 7/8" X 16 7/8"
20" X 20"
2
4
18 7/8" X 18 7/8"
22" X 22"
2
4
20 7/8" X 20 7/8"
24" X 24"
2
4
22 7/8" X 22 7/8"

• Shaded are Normally Stocked Items


ADH-D = CONTINUOUS HINGE ONE SIDE CAM(S) OPPOSITE SIDE
ADC-D = CAMS ONLY
1" THICK DOOR W/DOUBLEWALL CONSTRUCTION
1" INSULATION & CAM LATCHES

Duct Access Doors

 


SPECIFICATIONS
Item Is Union Labeled  

Door Panels:
24ga Galvanized Steel

Hinge:
Continuous Corrosion Resistant Steel
Latch(es):
Galvanized Steel, Sash type with
Galvanized Steel Strike(s)

Frame & Pre-Formed Tabs:
22 ga Galvanized Steel

Gaskets:
1/4" X 1/2" Polyester
Insulation:
1" Thick Fiberglass

Finish:
Mill


Models ADH-D and ADC-D Standard Construction up to 4.5" S.P.


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DUCT ACCESS DOORS - ROUND

Access Doors Stock Submittal Sheet


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CANVAS - GALVANIZED

Canvas Galvanized Stock Submittal Sheet


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CANVAS - STAINLESS

Canvas Stainless Stock Submittal Sheet


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CANVAS - ALUMINUM

Canvas Aluminum Stock Submittal Sheet


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FURNACE BOXES

 


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QUICK RELEASE STAINLESS STEEL WORM CLAMPS - UNIVERSAL CLAMPS

Flexible Duct Stock Submittal Sheet

Worm Clamp

 8-152 Clamp

Fits up to 8" Insulated
10-188 Clamp Fits 10" - 12" Insulated
14-258 Clamp Fits up to 14" Insulated
16-280 Clamp Fits up to 16" Insulated
SOLD EACH OR BY THE BOX (100)

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NYLON TIES

Nylon Ties Stock Submittal Sheet

Dyn-O-Ties

DN-22

Fits up to 6" Diameter

Per Bag
DN-36 Fits up to 10" Diameter Per Bag
DN-48 Fits up to 14" Diameter Per Bag

SOLD EACH OR BY THE BAG

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DUCT ACCESSORIES



TDC "C" Corners (250 Ctn)



TDC 6" 22 ga Metal Galvanized Cleat



TDC 6" PVC UL94VO Rated Cleat

Butyl Flange Gasket



Butyl Flange Gasket 3/16" X 5/8" X 25' Roll

Carriage Nuts & Bolts



3/8" X 1" Zinc Plated Carriage Nuts & Bolts TDC



1/2" Condu-Lock Tie Rod Hardware / Box



1/2" Condu-Lock Tie Rod Hardware / Each



TDC Cleat Tool

Cleat



TDC Cleat

Standing S Lock



22 Gauge Galvanized Standing "S" Lock 10' Sticks

Flat S Lock


22 & 24 Gauge Galvanized Flat "S" Lock 10' Sticks - Commercial
26 Gauge Galvanized Flat "S" Lock 8' Sticks - Residential
Custom Materials Available Upon Request: Aluminum, Stainless, Paint Lock

Drive Stick


22 & 24 Gauge Galvanized Drive 10' Sticks - Commercial
26 Gauge Galvanized Drive 8' Sticks - Residential
Custom Materials Available Upon Request: Aluminum, Stainless, Paint Lock

Angle Stip


1.5" X 1.5" X 16 Gauge Galvanized Angle 10' Length
2" X 2" X 16 Gauge Galvanized Angle 10' Length
2" X 2" X 26 Gauge Galvanized Angle 10' Length
Custom Sizes and Materials Available Upon Request:
Galvanized, Paint Lock, Stainless, Aluminum, Black Iron



Duct Mate

HANGER STRAP
20 Gauge 1" X 120" Hanger Strap        22 Gauge 1 1/2" X 120" Hanger Strap
22 Gauge 1" X 120" Hanger Strap        24 Gauge 1 1/2" X 120" Hanger Strap
24 Gauge 1" X 120" Hanger Strap        Roll - 1" or 1-1/2" 26 Gauge 100 ft. roll
26 Gauge 1" X 120" Hanger Strap        Roll - 1"   24 or 26 Gauge  200 ft. roll




Magnetic Chucks



1/4" Magnetic Chucks 2 9/16" Length

5/16" Magnetic Chucks 2 9/16" Length

3/8" Magnetic Chucks 2 9/16" Length

1/4" Magnetic Chucks 1 5/8" Length

5/16" Magnetic Chucks 1 5/8" Length

1/4" Magnetic Chucks 6" Length

5/16" Magnetic Chucks 6" Length

3/8" Magnetic Chucks 6" Length


Reversible Chucks
1/4" & 5/16" Dual Sided Magnetic Reversible Hex Driver

Saw Blades


6" Wood Saw Blade


6" Metal Saw Blade

Tek Screw

10 X 3/4" TEK-Screw - 3000 or 500 pk.

8 X 1/2" TEK-Screw - 500 pk.

8 X 1" TEK-Screw - 1000 pk.

10 X 1-1/2" TEK-Screw - 500 pk.

Zip Screw

8 X 1/2" ZIP-Screw - 1000 pk.

8 X 1" ZIP-Screw - 500 pk.

8 X 1-1/2" ZIP-Screw - 250 pk.

8 X 2" ZIP-Screw - 250 pk.

Lead Nail Anchors



1/4" X 1-1/2" Lead Nail Anchors (Mushroom Heads) - 50 or 100 pk.
1/4" X 3/4" Lead Nail Anchors (Mushroom Heads) - 100 pk.

Rivets


Rivets Aluminum - 500 pk.
Rivets Galvanized - 500 pk.
Rivets Stainless - 1000 pk.

Rappit Extensions



Rappit Extensions (Stand-Off)

ProSeal Duct Sealer



Duct Sealer

Venture Seal


Silicone Caulk
Silver
Clear
High Temp (Red)

Chip Brush



2" Chip Brush

Duct Tape



2" Silver Flex Duct Closure Tape

Duct Tape



UL Listed Silver Cloth Duct Tape

Duct Tape



Silver Cloth Duct Tape

Tape



3" FSK Facing Tape

Tape



2.5" Closure Foil Tape

Blue Wrap



Blue Wrap
24" and 36" Available


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TOOLS



MALCO TOOLS


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UNISTRUT AND ACCESSORIES

Unistrut


Unistrut 10' & 20' Lengths (Green & Galvanized)
1 5/8" Deep
7/8" Shallow

Unistrut Base Plate



Base Plate Unistrut

All Thread



3/8" All Thread Unistrut (Other sizes and material available upon request only - call for price and availability)

Two Hole Angle



Two Hole Angle Unistrut

Four Hole Angle



Four Hole Angle Unistrut

Beam Clamp


Beam Clamp Unistrut
· 3/8"

Square Washer


Square Washer Unistrut
· 3/8"

Spring Nut


Spring Nut Unistrut
· 3/8"

Spring Nut (No Spring)


Spring Nut - No Spring Unistrut
· 3/8"

Washer



Washer Unistrut

Fender Washer



Fender Washer Unistrut

Bolts


Bolts Unistrut
· 3/8"

Hex Couplers


Hex Couplers Unistrut
· 3/8"

Sammys Horizontal

Sammys Horizontal Unistrut
· 3/8"
· Wood
· Metal

Sammys Vertical

Sammys Vertical Unistrut
· 3/8"
· Wood
· Metal



Sammy Chucks



Spiral Buckle

Drop In Anchors



1 9/16" X 3/8" Drop In Anchors - 50 pk.
3/4" X 3/8" Drop In Anchors - 100 pk.

Set Tool for Drop In Anchors



Set Tool For Drop In Anchors


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GRIPPLE



Gripple


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LINER


Width - 47", 56 1/4", 59"
Thickness - 1/2", 1", 1 1/2", 2"
Knauf, CertainTeed, Johns Mansville


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GLUE


Hardcast
· 50 Gallon Drums
· 5 Gallon Buckets
· Aerosol Spray Cans


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WELD PINS



Duradyne
1/2", 1", 1 1/2", 2"


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CURBS



CURB - CURB ADAPTORS
· Canted / Non-Canted
· Wood Nailer/ Non-Nailer
· Insulated / Non-Insulated
All gauges and materials available upon request.
16 & 18 Gauge standard
Solid welded seams. Non-welded seams available upon request.


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| C.H.I. Manufacturing, Inc. · PRODUCT LINE

C.H.I. Manufacturing, Inc., is your number one source for quality industrial, commercial and residential grade custom sheet metal products. All of our products are American made from G90 galvanized steel so you know your items are quality grade.  Our industry-leading offerings include ductwork, snaplock, spiral pipe, galvanized welded spiral fittings, flexible duct & thermal sleeve, accessories, and flashing.  But that's not all!  We also carry Air Technologies' fire rated dampers as well as radiation dampers and boots. In addition we carry Malco tools and screws.  Malco designs and produces high quality "zip and tech" screws and sheet metal tools.  C.H.I. also carries Flow Right residential furnace return air filter boxes.  We have built in 1" and 2" filter slots, and snap hinged filter access doors.  This unique box comes un-assembled and boxed for your convenience of storage space savings in your service vehicles or in your shop.  The unique design also allows for height adjustment prior to your new furnace installation.  Furthermore, you'll be glad to know we include solid product guarantees with each of our custom manufactured items, as well as for those products we represent.  ASK, if you don't see what you're looking for!

 


| SUBMITTALS • ORDER FORMS • CREDIT APPLICATION

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Product Stock Submittals · Standards Guide Resource For Rectangular Ductwork · Stock Cut Sheet · Duct & Fitting Cut Sheet · Credit Application

Product Stock Submittals
Standards Guide Resource For Rectangular Ductwork Product Specifications
Stock Input Sheet
Duct & Fitting Sheet
C.H.I. Credit Application