Gastite Term. Fitting Mounting Kit - Fits 3/8" - 1" CSST

XR3 fittings are designed with a patened feature that 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. Features: 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.