Single Wall Round - 1995 SMACNA Standards
Standard Gauge Chart
Diameter Spiral Pipe Long Seam Pipe Fittings
3” - 13”
14” - 17”
18” - 20”
21” - 23”
24” - 26”
27” - 30”
31” - 34”
35” - 48”
49” - 60”
61” - 72”
28
26
24
24
22
22
20
20
18
16
26
24
22
20
20
18
18
18
16
14
26
24
22
20
20
18
18
18
16
14
-2” W.G.
Diameter Spiral Pipe Long Seam Pipe Fittings
3” - 14”
15” - 26”
27” - 36”
37” - 50”
51” - 60”
61” - 84”
28
26
24
22
20
18
26
24
22
20
18
16
26
24
22
20
18
16
+2” W.G.
Diameter Spiral Pipe Long Seam Pipe Fittings
3” - 10”
11” - 14”
15“ - 26”
27” - 36”
37” - 50”
51” - 60”
61” - 84”
28
26
24
22
20
18
18
26
24
22
20
20
18
16
26
24
22
20
20
18
16
+10” W.G.
Contact Us atOffice: 817.877.3543
Fax: 817.877.3545Sales: 817.332.2933
www.spotusa.com
P.O. Box 161547 | Ft. Worth, TX 76161-1547 | www.spotusa.com
Available Materials
Galvanized G60 and G90Phosphatized (Paint Grip)304L Stainless Steel316L Stainless SteelPolyvinyl Cated (PCD)Aluminum
Special materials may be available. Please contact your nearest representative for specific details.
Contact Us atOffice: 817.877.3543
Fax: 817.877.3545Sales: 817.332.2933
www.spotusa.com
P.O. Box 161547 | Ft. Worth, TX 76161-1547 | www.spotusa.com
Available Spiral Profiles
Spiral Pipe of Texas' products are manufactured in accordance with the latest SMACNA, ASHRAE and SPIDA standards. In an on-going effort to improve our products, Spiral
Pipe of Texas reserves the right to revise the design and/or specifications of its products as technology advances or applicable standards change.
P.O. Box 161547 | Ft. Worth, TX 76161-1547 | www.spotusa.com
Contact Us atOffice: 817.877.3543
Fax: 817.877.3545Sales: 817.332.2933
www.spotusa.com
P.O. Box 161547 | Ft. Worth, TX 76161-1547 | www.spotusa.com
Contact Us atOffice: 817.877.3543
Fax: 817.877.3545Sales: 817.332.2933
www.spotusa.com
