Gastite® FlashShield™ FS-16-50 Tubing, 1 in, Corrugated Stainless Steel, 50 ft L, ASTM A240/E84, CSA 2728525, IAPMO File No C-3250 and Report No 0239, ICC-ES PMG 1066/1155 LC 1027

TFFS1650 MFG #: FSP-16-50
  • Length: 50 ft
  • Manufacturer Name: Titeflex
  • Material: Corrugated Stainless Steel
  • Nominal Size: 1 in
  • Outside Diameter: 1.368 in
  • Specifications: ASTM A240/E84, CSA 2728525, IAPMO File No C-3250 and Report No 0239, ICC-ES PMG 1066/1155 LC 1027
  • Wall Thickness: 0.01 in
  • Working Pressure: 125 psi
Flash Shield™ is metallically shielded flexible gas piping system complying with ANSI LC 1 "Fuel Gas Piping Systems Using CSST" and listed with CSA® , ICC and IAPMO. The Flash Shield system is also listed to protective jacket standards, ICC-ES PMG LC1024, and LC1027. Manufacturing materials are: ASTM A240 type 300 corrugated stainless steel tubing with a minimum wall thickness of .010", a metallically shielded layer between two layers of semi-conductive jacketing of UV resistant polymer meeting the requirements of ASTM E 84 for flame spread and smoke density. All mechanical tube fittings are SAE CA360 brass incorporating double wall flare sealing and shield-to-fitting electrical conductivity, and Jacket-LockTM design feature.
  • Features and More


  • Only metallically-shielded CSST on the market
  • 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
  • Annealed 304 stainless steel makes tubing more flexible than brands not heat-treated
  • UV resistant polyethylene complying with requirements of ASTM E84 Index for flame and smoke jacket
  • 1500 psi tubing minimum burst pressure


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


  • ASTM A240/E84
  • CSA 2728525
  • IAPMO File No. C-3250 and Report No. 0239
  • ICC-ES PMG 1066/1155 LC 1027