Camco Propane Pigtail Hose Connector 48-inch — ACME to 1/4-inch Inverted Flare, 200,000 BTU, Thermal & Excess-Flow Safety

The Camco 59183 48" pigtail propane hose connector links a 20 lb or 30 lb refillable propane cylinder to your RV or trailer regulator with thermal and excess flow safety features.

This 48-inch pigtail hose is built for recreational vehicle and trailer propane systems, offering a reliable connection between an ACME tank fitting and a 1/4" inverted male flare regulator inlet. Rated to handle up to 200,000 BTUs per hour, it’s intended for high-demand appliances while including safety measures—thermal shutoff and excess flow protection—to reduce risk in fire or rupture scenarios. The hose works with standard 20 lb and 30 lb refillable LP tanks and can be used with single regulators or as an auxiliary feed to a 4-port brass tee.

How does this hose fit my RV or trailer propane system?

The Camco pigtail features an ACME nut on the tank side and a 1/4" inverted male flare on the regulator side, matching common RV fuel inlets. Installation is straightforward: hand-tighten the ACME nut to the tank valve and attach the flare to the regulator or 4-port tee, then check for leaks with a soapy water test before use.

• Connects ACME tank valve to 1/4" inverted flare inlet
• Compatible with 20 lb and 30 lb refillable LP cylinders
• Works with RV regulators or a 4-Port brass tee
• 48" length provides flexible routing options

What safety features are included and when do they activate?

This connector includes thermal protection to stop gas flow if exposed to high heat and excess flow protection to shut off fuel in the event of a major hose rupture. These passive safety mechanisms do not require user adjustment; they automatically activate under extreme conditions to limit propane flow and reduce hazards.

• Thermal protection closes under excessive heat
• Excess flow device activates if line is severed
• No tools or settings needed for safety features
• Designed to meet common RV safety expectations

What performance can I expect from the 48" pigtail hose?

With a 200,000 BTU-per-hour rating, this hose supports multiple appliances or larger loads typical in RV kitchens, furnaces, and water heaters. The 48-inch length balances reach and manageability, keeping the tank accessible while minimizing stress on fittings.

• Rated up to 200,000 BTU/hr for high-demand use
• 48" length for flexible placement of tanks and regulators
• Durable fittings designed for repeated connects/disconnects
• Suitable for main or auxiliary supply to a 4-port tee

How should I maintain and inspect the pigtail connector?

Regular visual and leak checks will keep the hose serviceable for safe use: inspect for cracks, chafing, corrosion, or damaged fittings, and always perform a leak test after installation or whenever a connection is disturbed. Replace the hose immediately if any damage or persistent leaks are found.

• Perform a soapy water leak test after each hookup
• Check for abrasions, kinks, or hardened hose material
• Inspect fittings for corrosion or thread damage
• Replace if safety features appear triggered or compromised

Who is this for: The Camco 59183 48" pigtail propane hose is aimed at RV and trailer owners who use refillable 20 lb or 30 lb LP cylinders and need a dependable, safety-minded connection to an onboard regulator or a 4-port tee. It suits campers that run multiple appliances, owners who prefer a longer hose for tank placement flexibility, and anyone seeking the added protection of thermal and excess flow devices. It is not a replacement for permanently installed commercial bulk propane lines—use it for portable cylinder hookups and auxiliary supply lines in recreational applications.