• Tool less flare fitting design Metal-to-metal seal Multi-point seal Fully reusable fitting Approved for outdoor and concealed use 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 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 SCH 40 steel pipe complying with material standard ASTM A-53 Exterior plating - black oxide-coating after all threading, forming and welding

XR3 Series mechanical brass fittings are specifically designed for use with Gastite® and FlashShield™ flexible gas piping systems complying with ANSI LC 1 fuel gas piping systems Using CSST. The self-flaring fitting produces a metal-to-metal seal and is reusable. The fittings have standard NPT threads and may be used in combination with all approved fuel gas piping materials with pipe thread as an interface. The Jacket-Lock™ and shield-to-fitting features provide CSST protection.