Gastite® System Fittings

Application

Featuring its patent-pending multi-point seal, the Gastite® XR2 fitting’s sealing surface does not sit on the cut end of the tubing, so even the most unsightly cut will yield a tight seal. The XR2 fitting is also reduced in size and requires minimal torque, making the installation of larger sizes considerably easier. With no o-rings or gaskets, the reusable brass components provide a reliable metal-to-metal installation.

  • Straight Fittings connect the flexible gas piping to gas supply, distribution manifolds or gas appliances.
  • Tee Fittings create a branch line on tubing runs.
  • Couplings allow for the splicing and additions to the flexible gas piping.

Materials / Specification

  • Fitting adapter, bushings and nut – Brass.

Features & Benefits

  • Tool-less flare design; no special tools are required.
  • Metal-to-metal seal, with no split rings, O-rings or gaskets.
  • Self-guiding assembly to ensure a perfectly even flare.
  • Exclusive, patented Jacket-Lock‚ fitting eliminates exposed stainless steel beyond the nut.
  • All components are fully re-useable.

Code/Specifications

  • CSA: ANSI LC 1b "Fuel Gas Piping Systems Using Corrugated Stainless Steel Tubing" - Certificate No. 188978-1009875
  • ICC: International Code Council - Evaluation Report No. PMG 1066
  • IAPMO: International Association of Plumbing & Mechanical Officials - File No. C-3250

Engineering Specs

XR2 Fitting (PDF 54kB)

XR2 Female Fitting (PDF 60kB)

XR2 Tee Fitting (PDF 107kB)

XR2 Coupling (PDF 54kB)

XR2 Term Fitting (PDF 50kB)

XR2 w/no Flange (PDF 70kB)

Gastite® System Fittings

XR2 Series Coupling Fittings

XR2 Series Coupling Fittings
Part No. Description Pkg. Qty. Lb./Box
FSCPL-20-6    1-1/4" FlashShield Coupling 6/Box 6.2
XR2CPL-6-12    3/8" Coupling 12/box 3.5
XR2CPL-8-12    1/2" Coupling 12/box 5.4
XR2CPL-11-12    3/4" Coupling 12/box 7.4
XR2CPL-16-6    1" Coupling 6/box 4.7
XR2CPL-20-6    1-1/4" Coupling 6/box 8.7
XR2CPL-24-4    1-1/2" Coupling 4/box 12.5
XR2CPL-32-4    2" Coupling 4/box 18.9

XR2 Series Straight Fitting (Adapter/Nut/Bushing)

XR2 Series Straight Fitting (Adapter/Nut/Bushing)
Part No. Description Pkg. Qty. Lb./Box
FSFTG-20-6    1-1/4" FlashShield Straight Fitting - 1-1/4" NPT 6/Box 6.2
XR2FTG-6-24    3/8" Straight Fitting - 1/2" NPT 24/box 5.3
XR2FTG-8-24    1/2" Straight Fitting - 1/2" NPT 24/box 6.8
XR2FTG-11-24    3/4" Straight Fitting - 3/4" NPT 24/box 9.8
XR2FTG-16-12    1" Straight Fitting - 1" NPT 12/box 7.6
XR2FTG-24-4    1-1/2" Straight Fitting - 1-1/2" NPT 4/box 6.2
XR2FTG-32-4    2" Straight Fitting - 2" NPT 4/box 9.5

Flashshield™/Gastite® Tee Fitting

Flashshield™/Gastite® Tee Fitting
Part No. Description Pkg. Qty. Lb./Box
FST-8-12    1/2" Run x 1/2" Run x 1/2" Tee - Tee Fitting 12/box 10.8
FST-11-8-8-6    3/4" Run x 1/2" Run x 1/2" Tee - Tee Fitting 6/box 7.3
FST-11-11-8-6    3/4" Run x 3/4" Run x 1/2" Tee - Tee Fitting 6/box 7.6
FST-11-12    3/4" Run x 3/4" Run x 3/4" Tee - Tee Fitting 12/box 16.5
FST-16-6    1" Run x 1" Run x 1" Tee - Tee Fitting 6/box 13.4
FST-16-11-8-6    1" Run x 3/4" Run x 1/2" Tee - Tee Fitting 6/box 9.4
FST-16-11-11-6    1" Run x 3/4" Run x 3/4" Tee - Tee Fitting 6/box 5.4
FST-16-16-8-6    1" Run x 1" Run x 1/2" Tee - Tee Fitting 6/box 10.5
FST-16-16-11-6    1" Run x 1" Run x 3/4" Tee - Tee Fitting 6/box 6.5

XR2 Series Termination Fitting with No Flange (Adapter/Nut/Bushing)

XR2 Series Termination Fitting with No Flange (Adapter/Nut/Bushing)
Part No. Description Pkg. Qty. Lb./Box
FSTRM-20-NF-6    1-1/4" FlashShield Term. Fitting - 1-1/4" NPT (no flange) 6/Box 6.4
XR2TRM-6-NF-12    3/8" Term. Fitting - 1/2" NPT with no Flange 12/box 3.2
XR2TRM-8-NF-12    1/2" Term. Fitting - 1/2" NPT with no Flange 12/box 4.4
XR2TRM-11-NF-12    3/4" Term. Fitting - 3/4" NPT with no Flange 12/box 5.6
XR2TRM-16-NF-6    1" Term. Fitting - 1" NPT with no Flange 6/box 3.6
XR2TRM-24-NF-4    1-1/2" Term. Fitting - 1-1/2" NPT with no Flange 4/box 8.9
XR2TRM-32-NF-4    2" Term. Fitting - 2" NPT with no Flange 4/box 13.9

XR2 Series Termination Fitting (Flange/Adapter/Nut/Bushing)

XR2 Series Termination Fitting (Flange/Adapter/Nut/Bushing)
Part No. Description Pkg. Qty. Lb./Box
FSTRM-20-6    1-1/4" FlashShield Term. Fitting w/ Square Flange - 1-1/4" NPT 6/Box 8.4
FSTRM-20-6CB    1-1/4" FlashShield Term. Fitting w/ Bronze Flange - 1-1/4" NPT 6/Box 14.4
XR2TRM-6-12CB    3/8" Term. Fitting-Cast Bronze Flange - 1/2" NPT 12/Box 12.2
XR2TRM-6-12    3/8" Term. Fitting-Square Flange - 1/2" NPT 12/box 6.4
XR2TRM-8-12    1/2" Term. Fitting-Square Flange - 1/2" NPT 12/box 6.9
XR2TRM-8-12CB    1/2" Term. Fitting-Cast Bronze Flange - 1/2" NPT 12/Box 10.0
XR2TRM-11-12CB    3/4" Term. Fitting-Cast Bronze Flange - 3/4" NPT 12/Box 13.4
XR2TRM-11-12    3/4" Term. Fitting-Square Flange - 3/4" NPT 12/box 8.5
XR2TRM-16-6    1" Term. Fitting-Square Flange - 1" NPT 6/box 5.8
XR2TRM-16-6CB    1" Term. Fitting-Cast Bronze Flange - 1" NPT 6/Box 10.8
XR2TRM-24-4    1-1/2" Term. Fitting-Square Flange - 1-1/2" NPT 4/box 7.7
XR2TRM-24-4CB    1-1/2" Term. Fitting-Cast Bronze Flange - 1-1/2" NPT 4/Box 13.1
XR2TRM-32-4    2" Term. Fitting-Square Flange - 2" NPT 4/box 11.8

XR2 Series Termination Bracket Fitting (Bracket/Adapter/Bushing)

XR2 Series Termination Bracket Fitting (Bracket/Adapter/Bushing)
Part No. Description Pkg. Qty. Lb./Box
FSTRMBKT-20-6    1-1/4" FlashShield Term. Bracket Fitting - 1-1/4" NPT 6/Box 8.8
XR2TRMBKT-8-12    1/2" Term. Bracket Fitting - 1/2" NPT 12/box 5.6
XR2TRMBKT-11-12    3/4" Term. Bracket Fitting - 3/4" NPT 12/box 7.0
XR2TRMBKT-16-6    1" Term. Bracket Fitting - 1" NPT 6/box 5.0
XR2TRMBKT-24-4    1-1/2" Term. Bracket Fitting - 1-1/2" NPT 4/box 10.0
XR2TRMBKT-32-4    2" Term. Bracket Fitting - 2" NPT 4/box 15.8

XR2 Series Straight Female Fitting (Adapter/Nut/Bushing)

XR2 Series Straight Female Fitting (Adapter/Nut/Bushing)
Part No. Description Pkg. Qty. Lb./Box
XR2FTGFM-8-24    1/2" Straight Fitting - 1/2" Female NPT 24/box 7.5
XR2FTGFM-11-8-24    3/4" Straight Fitting - 1/2" Female NPT 24/box 11.7
XR2FTGFM-11-24    3/4" Straight Fitting - 3/4" Female NPT 24/box 10.5

XR2-Reducing Fittings

XR2-Reducing Fittings
Part No. Description Pkg. Qty. Lb./Box
XR2REDFTG-11-08-24    3/4" Straight Reducing Fitting - 1/2" NPT 24/box 9.7
XR2REDFTG-16-12-12    1" Straight Reducing Fitting - 3/4" NPT 12/box 6.7