LP adapters connect different propane fitting types, allowing you to use accessories, extend reach, or adapt between your RV's fixed system and portable equipment. Common applications include connecting portable grills to your RV's LP outlet, extending regulator hoses, and adapting between POL (older style) and ACME (newer style) tank fittings. We stock adapters for all standard RV propane connection types.

What to Know Before You Buy

• Identify both connection types you're adapting between: POL, ACME, Type 1 (QCC), and quick-connect are most common in RV systems.
• LP adapters use left-hand (reverse) threads—don't confuse them with similar-looking plumbing fittings.
• Quick-connect adapters let you attach and detach accessories without tools—convenient for grills and portable heaters.
• Some adapters include excess flow protection for safety; verify this feature is included if your application requires it.

Not sure what adapter type you need? Send photos of the fittings you're trying to connect and we'll identify the right adapter.

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