Gastite® FlashShield™ XR3-APSTUB-8-10 XR3™ Modular Stub System, Carbon Steel, 1/2 in Nominal, SCH 40/STD, Compression x MNPT End Style, Black Oxide, Domestic

  • Country of Origin: US
  • Domestic/Import: Domestic
  • End Style: Compression x MNPT
  • Finish: Black Oxide
  • Fitting/Connector Type: Coupling
  • Length: 1-1/2 in
  • Manufacturer Name: Titeflex
  • Material: Carbon Steel
  • Nominal Size: 1/2 in
  • Schedule Rating: SCH 40/STD
  • Series: XR3™
  • Features and More


  • All stubs create a fixed-point stub-out on a wall or floor surface for meter and appliance attachment
  • Angle stub-out mounting plate provided at a 72-1/2 deg angle to facilitate mounting to angled side of most fireplace inserts
  • Exterior plating-black oxide coating after all threading, forming and welding
  • Reduces the number of joints in the system where contractors typically fabricate stub-outs from rigid pipe nipples, elbows and couplings
  • Provides a fixed-point termination for installations where the appliances are not yet installed
  • Creates a more polished look to the overall installation


  • ASTM A53