Gastite® System Corrugated Stainless Steel Tubing (CSST)

Application

Gastite® Corrugated Stainless Steel Tubing (CSST) supplies natural gas or LP gas to appliances. Gastite is a reliable, cost-effective system that can be installed in all modes of construction. Flexibility means quick and easy installations: Gastite® installs 30-70% faster than traditional piping methods.

  • CSST flexible gas piping supplies natural gas or liquefied petroleum gas to appliances.

Materials / Specification

  • Tubing: ASTM A240 Type 304 Stainless Steel.
  • Jacket: UV resistant Polyethylene complying with requirements of ASTM E84 25/50 Index for Flame and Smoke.

Features & Benefits

  • Flexibility and durability allows for simple routing through complex building structures and designs.
  • Pre-marked by the foot for easy measuring and installation.
  • Minimum tubing wall thickness of .010 on all sizes is more robust than other brands of CSST.
  • Annealed 304 stainless steel makes tubing more flexible than brands not heat-treated.

Code/Specifications

•  CSA: ANSI LC 1 "Fuel Gas Piping Systems Using Corrugated Stainless Steel Tubing"
•  IAPMO: International Association of Plumbing & Mechanical Officials - File No. C-3250
•  ICC: International Code Council - Evaluation Report No. PMG 1019

Engineering Specs

CSST (PDF 44kB)

Gastite® System Corrugated Stainless Steel Tubing (CSST)

3/8" Corrugated Stainless Steel Tubing

3/8" Corrugated Stainless Steel Tubing
Part No. Description Pkg. Qty. Lb./Box
S93-6A4-50    3/8" Corrugated Stainless Steel Tubing 50 4.3
S93-6A4-125    3/8" Corrugated Stainless Steel Tubing 125 17.5
S93-6A4-250    3/8" Corrugated Stainless Steel Tubing 250 28.0
S93-6A4-500    3/8" Corrugated Stainless Steel Tubing 500 50.0
S93-6A4-1000    3/8" Corrugated Stainless Steel Tubing 1,000 94.0

1/2" Corrugated Stainless Steel Tubing

1/2" Corrugated Stainless Steel Tubing
Part No. Description Pkg. Qty. Lb./Box
S93-8A4-25    1/2" Corrugated Stainless Steel Tubing 25 Ft/Coil (5/Box) 23 lbs.
S93-8A4-50    1/2" Corrugated Stainless Steel Tubing 50 6.2
S93-8A4-125    1/2" Corrugated Stainless Steel Tubing 125 22.2
S93-8A4-250    1/2" Corrugated Stainless Steel Tubing 250 38.0
S93-8A4-500    1/2" Corrugated Stainless Steel Tubing 500 69.0
S93-8A4-1000    1/2" Corrugated Stainless Steel Tubing 1,000 140.0
S93-8A4-1500    1/2" Corrugated Stainless Steel Tubing 1,500 200.0

3/4" Corrugated Stainless Steel Tubing

3/4" Corrugated Stainless Steel Tubing
Part No. Description Pkg. Qty. Lb./Box
S93-11B4-25    3/4" Corrugated Stainless Steel Tubing 25 Ft/Coil (5/Box) 29 lbs.
S93-11B4-50    3/4" Corrugated Stainless Steel Tubing 50 7.7
S93-11B4-125    3/4" Corrugated Stainless Steel Tubing 125 26.0
S93-11B4-250    3/4" Corrugated Stainless Steel Tubing 250 47.7
S93-11B4-500    3/4" Corrugated Stainless Steel Tubing 500 87.1
S93-11B4-1000    3/4" Corrugated Stainless Steel Tubing 1,000 170.4

1" Corrugated Stainless Steel Tubing

1" Corrugated Stainless Steel Tubing
Part No. Description Pkg. Qty. Lb./Box
S93-16A4-50    1" Corrugated Stainless Steel Tubing 50 18.1
S93-16A4-75    1" Corrugated Stainless Steel Tubing 75 23.8
S93-16A4-150    1" Corrugated Stainless Steel Tubing 150 42.3
S93-16A4-300    1" Corrugated Stainless Steel Tubing 300 78.4
S93-16A4-500    1" Corrugated Stainless Steel Tubing 500 130.8

1-1/4" Corrugated Stainless Steel Tubing

1-1/4" Corrugated Stainless Steel Tubing
Part No. Description Pkg. Qty. Lb./Box
S93-20A4-50    1-1/4" Corrugated Stainless Steel Tubing 50 22.1
S93-20A4-75    1-1/4" Corrugated Stainless Steel Tubing 75 30.0
S93-20A4-150    1-1/4" Corrugated Stainless Steel Tubing 150 60.0
S93-20A4-300    1-1/4" Corrugated Stainless Steel Tubing 300 103.8

1-1/2" Corrugated Stainless Steel Tubing

1-1/2" Corrugated Stainless Steel Tubing
Part No. Description Pkg. Qty. Lb./Box
S93-24A4-50    1-1/2" Corrugated Stainless Steel Tubing 50 29.4
S93-24A4-75    1-1/2" Corrugated Stainless Steel Tubing 75 35.5
S93-24A4-150    1-1/2" Corrugated Stainless Steel Tubing 150 76.6
S93-24A4-300    1-1/2" Corrugated Stainless Steel Tubing 300 125.7

2" Corrugated Stainless Steel Tubing

2" Corrugated Stainless Steel Tubing
Part No. Description Pkg. Qty. Lb./Box
S93-32A4-50    2" Corrugated Stainless Steel Tubing 50 39.5
S93-32A4-75    2" Corrugated Stainless Steel Tubing 75 51.6
S93-32A4-150    2" Corrugated Stainless Steel Tubing 150 108.0
S93-32A4-300    2" Corrugated Stainless Steel Tubing 300 194.0