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Gastite FS-8-50 - 1/2" FlashShield Corrugated Stainless Steel Tubing, 50' Per Box

Item: FS-8-50
MFR: FS-8-50
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FlashShield™ System Corrugated Stainless Steel Tubing (CSST)

FlashShield™ Corrugated Stainless Steel Tubing (CSST) supplies natural gas or LP gas to appliances. FlashShield™ is a reliable, lightning-resistant system that can be installed in all modes of construction. Flexibility and no additional bonding means quick and easy installations: FlashShield™ 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 304 321 Stainless Steel
  • Jacket: UV resistant Polyethylene complying with requirements of ASTM E84 Index for Flame and Smoke.
Features and Benefits
FlashShield™ Offers All the Benefits of Flexible Gas Piping, with Superior Lightning Protection.
  • Only metallically-shielded CSST on the market
  • Only product that meets strict criteria of both LC1024 and LC1027
  • Highest lightning resistivity
  • Multiple layers of protection
  • Corrosion tested and approved
  • No additional manufacturer bonding required
  • 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.
  • CSA Certificate 1009875
  • ICC-ES Report No. PMG 1066 and PMG 1155
  • IAPMO: File No. C-3250 and Report No. 0239


NameGastite FS-8-50 - 1/2" FlashShield Corrugated Stainless Steel Tubing, 50' Per Box
Gemaire Item NumberFS-8-50
Manufacturer Product NumberFS-8-50
SKU - PIM Number1373629034281
ERP Number378796
Unit of MeasureEA
Weight0.2 Pounds (Lb)
Length20.5 Inches (In)
Width5.8 Inches (In)
Height20.5 Inches (In)
Country of OriginUSA
Pipe Size1/2"
Flow RateDependant on size of run, See Sizing-Guide for detailed sizing and flow rate
ApplicationNatural Gas or Propane Piping
Composition304 Stainless/UV Resistant Polyethylene/Aluminum Mesh
Connection Size1/2"
Fitting Size1/2"
For Use WithNatural Gas or Liquified Propane
FunctionsFlexible Gas Piping
Inside Diameter0.58"
Maximum Pressure (PSI)25
Outside Diameter0.818"
Pressure Rating25 PSI
Tube Size1/2" CSST
UL ListedNo
UL RecognizedYes
GEM - Case Quantity


Parts List