A direct OEM-style replacement propane pigtail hose for RV liquid propane systems. This 30-inch rubber hose connects your propane regulator or appliance fitting to the LP tank valve using a standard POL connection on one end and a 1/4" male inverted flare on the other -- the same configuration found on millions of production RVs.
When your propane pigtail hose cracks, stiffens, or leaks, the fix is straightforward -- but only if you use an approved replacement. The JR Products 07-30645 meets UL and CSA standards for LP gas service, so it is not just a generic hose. It is a certified, purpose-built propane connector engineered to the same specs as the original equipment installed at the factory.
The 30-inch length gives you enough flexibility to route between a standard ASME or DOT cylinder valve and your two-stage or single-stage regulator without pulling or kinking. The rubber construction resists UV exposure and weathering better than cheap vinyl alternatives, and the pre-attached fittings mean no field flaring or assembly required.
Left-hand-thread POL fitting threads directly into standard LP tank valves found on most RV DOT cylinders and ASME tanks.
Regulator-side fitting uses a 1/4" male inverted flare (SAE) -- the standard connection for most RV propane regulators and manifold inlets.
Certified to Underwriters Laboratories and Canadian Standards Association requirements for LP gas hose assemblies -- not just the hose, but the complete assembly.
Thirty inches of flexible rubber hose provides enough reach to prevent regulator strain while accommodating typical RV tank-to-regulator spacing.
This pigtail connects the LP supply cylinder to the inlet side of your RV propane regulator. In dual-cylinder RV setups, you typically run two pigtails -- one from each tank -- into an auto-changeover or manual changeover valve. A single pigtail is also used in single-tank configurations feeding directly into the regulator inlet.
The POL fitting is left-hand thread -- turn counterclockwise to tighten onto the tank valve. Do not use thread tape on POL connections; the fitting relies on a metal-to-metal or integral seal design. The 1/4" inverted flare end on the regulator side uses right-hand thread and should be tightened firmly with a wrench -- do not hand-tighten only.
After connection, check all joints with a propane-safe leak detector solution or electronic leak detector before lighting any appliances. Replace any hose showing cracks, brittleness, abrasion damage, or that is more than five years old.