[Lifetime Warranty] 15-inch Propane Regulator Copper Pigtail Hose - POL x 1/4" NPT Male Pipe Thread

15-inch Propane Regulator Copper Pigtail Hose - POL x 1/4" NPT Male Pipe Thread Key Features Length: 15 inches Tubing Material: Copper Inlet Connection: Male POL (CGA-510) with left-hand thread Outlet Connection: 1/4 inch Male NPT with right-hand thread Design: Provides an unrestricted, full-flow connection between a propane tank and a high-pressure regulator. Replaces / Cross-Reference Part Numbers Direct replacement for pigtail hoses with identical specifications (15-inch length, POL inlet, 1/4" MNPT outlet). Compatibility & Fitment Fits propane tanks with a POL valve, commonly found on 5 lb to 100 lb cylinders. Connects to the inlet port of first-stage or high-pressure regulators that accept a 1/4 inch Female NPT fitting. Suitable for use in RVs, campers, and residential propane systems. When to Replace Visible damage such as cracks, kinks, or severe corrosion on the tubing or fittings. Leaks are detected at the connection points or along the hose body. The hose has become excessively stiff or brittle. During scheduled replacement of system components like regulators. Installation Tips Ensure the propane cylinder valve is fully closed before beginning installation. Tighten the POL fitting by turning it counter-clockwise (left-hand thread) into the tank valve. Apply a pipe thread sealant or gas-rated tape to the 1/4" NPT male threads before connecting to the regulator. Tighten the NPT fitting by turning it clockwise (right-hand thread). Do not overtighten. After installation is complete, slowly open the tank valve and check all connections for leaks using a soapy water solution.