XR3 Series Fittings

Application

XR3 fittings are designed with a patented feature that when used with FlashShield CSST, contours the metal shield. This creates electrical continuity throughout the system. The XR3 fitting requires minimal torque for easy fitting installation. With no o-rings or gaskets, the reusable brass components provide a reliable metal-to-metal seat
 
  • Straight Fittings connect the flexible gas tubing to gas supply, distribution manifolds or gas appliances.
  • Couplings allow for the splicing and additions to the flexible gas tubing.
  • Tee Fittings create a branch line on tubing runs.
  • Termination Fittings create a fixed point "stub-out" on a wall or floor surface.
  • Termination Bracket Fittings provide a secure attachment point for key-valves and as an alternate termination point.

Materials / Specification

  • Fitting adapter, bushings and nut – Brass.
  • Square Flange – Steel with zinc coating or cast bronze.

Features & Benefits

  • Metal lock for enhanced continuity.
  • 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 reuseable.

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

Fittings (PDF 184kB)

Couplings (PDF 327kB)

Term Fitting (PDF 344kB)

Term Fitting w/no Flange (PDF 336kB)

XR3 Series Fittings

XR3 Coupling Fittings

XR3 Coupling Fittings
Part No. Description Pkg. Qty. Lb./Box
XR3CPL-8-12    1/2" Coupling 12/box 5.4
XR3CPL-11-12    3/4" Coupling 12/box 7.4
XR3CPL-16-6    1" Coupling 6/box 4.7
XR3CPL-20-6    1-1/4" Coupling 6/box 8.7
XR3CPL-24-4    1-1/2" Coupling 4/box 12.5
XR3CPL-32-4    2" Coupling 4/box 18.9

XR3 Straight Fittings (Adapter/Nut/Bushing)

XR3 Straight Fittings (Adapter/Nut/Bushing)
Part No. Description Pkg. Qty. Lb./Box
XR3FTG-8-24    1/2" XR3 Straight Fitting - 1/2" NPT 24/Box 7.2
XR3FTG-11-24    3/4" XR3 Straight Fitting - 3/4" NPT 24/Box 10.4
XR3FTG-16-12    1" XR3 Straight Fitting - 1" NPT 12/Box 7.9
XR3FTG-20-6    1-1/4" XR3 Straight Fitting - 1-1/4" NPT 6/Box 6.2
XR3FTG-24-4    1-1/2" XR3 Straight Fitting - 1-1/2" NPT 4/box 6.2
XR3FTG-32-4    2" XR3 Straight Fitting - 2" NPT 4/box 9.5

XR3 Straight Female Fittings (Adapter/Nut/Bushing)

XR3 Straight Female Fittings (Adapter/Nut/Bushing)
Part No. Description Pkg. Qty. Lb./Box
XR3FTGFM-8-24    1/2" XR3 Straight Fitting - 1/2" Female NPT 24/Box 7.6
XR3FTGFM-11-8-24    3/4" XR3 Straight Fitting - 1/2" Female NPT 24/Box 11.2
XR3FTGFM-11-24    3/4" XR3 Straight Fitting - 3/4" Female NPT 24/Box 11.2

XR3 Reducing Fittings (Adapter/Nut/Bushing)

XR3 Reducing Fittings (Adapter/Nut/Bushing)
Part No. Description Pkg. Qty. Lb./Box
XR3REDFTG-11-08-24    3/4" XR3 Straight Reducing Fitting - 1/2" NPT 24/box 9.7
XR3REDFTG-16-12-12    1˝ XR3 Straight Reducing Fitting - 3/4˝ NPT 12/box 6.7

XR3 Tee Fitting

XR3 Tee Fitting
Part No. Description Pkg. Qty. Lb./Box
XR3T-8-12    1/2" Run x 1/2" Run x 1/2" Tee - Tee Fitting 12/box 10.8
XR3T-11-8-8-6    3/4" Run x 1/2" Run x 1/2" Tee - Tee Fitting 6/box 7.3
XR3T-11-11-8-6    3/4" Run x 3/4" Run x 1/2" Tee - Tee Fitting 6/box 7.6
XR3T-11-12    3/4" Run x 3/4" Run x 3/4" Tee - Tee Fitting 12/box 16.5
XR3T-16-6    1" Run x 1" Run x 1" Tee - Tee Fitting 6/box 13.4
XR3T-16-11-8-6    1" Run x 3/4" Run x 1/2" Tee - Tee Fitting 6/box 9.4
XR3T-16-11-11-6    1" Run x 3/4" Run x 3/4" Tee - Tee Fitting 6/box 5.4
XR3T-16-16-8-6    1" Run x 1" Run x 1/2" Tee - Tee Fitting 6/box 10.5
XR3T-16-16-11-6    1" Run x 1" Run x 3/4" Tee - Tee Fitting 6/box 6.5

XR3 Termination Fittings with No Flange (Adapter/Nut/Bushing)

XR3 Termination Fittings with No Flange (Adapter/Nut/Bushing)
Part No. Description Pkg. Qty. Lb./Box
XR3TRM-8-NF-12    1/2" Term. Fitting - 1/2" NPT with no Flange 12/box 4.4
XR3TRM-11-NF-12    3/4" Term. Fitting - 3/4" NPT with no Flange 12/box 5.6
XR3TRM-16-NF-6    1" Term. Fitting - 1" NPT with no Flange 6/box 3.6
XR3TRM-20-NF-6    1-1/4" Term. Fitting - 1-1/4" NPT with no Flange 6/box 6.2
XR3TRM-24-NF-4    1-1/2" Term. Fitting - 1-1/2" NPT with no Flange 4/box 8.9
XR3TRM-32-NF-4    2" Term. Fitting - 2" NPT with no Flange 4/box 13.9

XR3 Termination Fittings with Bronze Flange (Flange/Adapter/Nut/Bushing)

XR3 Termination Fittings with Bronze Flange (Flange/Adapter/Nut/Bushing)
Part No. Description Pkg. Qty. Lb./Box
XR3TRM-8-CB-12    1/2" Term. Fitting w/ Bronze Flange - 1/2" NPT 12/Box 10.0
XR3TRM-11-CB-12    3/4" Term. Fitting w/ Bronze Flange - 3/4" NPT 12/Box 13.7
XR3TRM-16-CB-6    1" Term. Fitting w/ Bronze Flange - 1" NPT 6/Box 10.8
XR3TRM-20-CB-6    1-1/4" Term. Fitting w/ Bronze Flange - 1-1/4" NPT 6/Box 14.4
XR3TRM-24-CB-4    1-1/2" Term. Fitting w/ Bronze Flange - 1-1/2" NPT 4/Box 13.1

XR3 Termination Fittings (Flange/Adapter/Nut/Bushing)

XR3 Termination Fittings (Flange/Adapter/Nut/Bushing)
Part No. Description Pkg. Qty. Lb./Box
XR3TRM-8-12    1/2" Term. Fitting w/ Square Flange - 1/2" NPT 12/Box 6.9
XR3TRM-11-12    3/4" Term. Fitting w/ Square Flange - 3/4" NPT 12/Box 8.7
XR3TRM-16-6    1" Term. Fitting w/ Square Flange - 1" NPT 6/Box 5.7
XR3TRM-20-6    1-1/4" Term. Fitting w/ Square Flange - 1-1/4" NPT 6/Box 8.4
XR3TRM-24-4    1-1/2" Term. Fitting-Square Flange - 1-1/2" NPT 4/box 7.7
XR3TRM-32-4    2" Term. Fitting-Square Flange - 2" NPT 4/box 11.8

XR3 Termination Bracket Fittings (Bracket/Adapter/Nut/Bushing)

XR3 Termination Bracket Fittings (Bracket/Adapter/Nut/Bushing)
Part No. Description Pkg. Qty. Lb./Box
XR3TRMBKT-8-12    1/2" Term. Bracket Fitting - 1/2" NPT 12/Box 6.4
XR3TRMBKT-11-12    3/4" Term. Bracket Fitting - 3/4" NPT 12/Box 8.4
XR3TRMBKT-16-6    1" Term. Bracket Fitting - 1" NPT 6/Box 6.9
XR3TRMBKT-20-6    1-1/4" Term. Bracket Fitting - 1-1/4" NPT 6/Box 8.8
XR3TRMBKT-24-4    1-1/2" Term. Bracket Fitting - 1-1/2" NPT 4/box 10.0
XR3TRMBKT-32-4    2" Term. Bracket Fitting - 2" NPT 4/box 15.8