Propane Hoses & Adapter Fittings

Ensure safe and efficient propane flow with premium RV Propane Hoses, Adapter Fittings & Supply Lines from The Outdoor Warehouse. Designed to handle high-pressure propane gas, our hoses and fittings connect your tanks, regulators, and appliances for consistent performance and leak-free reliability.

Whether you need an RV propane extension hose, a quick connect fitting, or a DOT-approved supply line, our collection provides durable, road-tested solutions trusted by RV owners nationwide.

Shop RV Propane Hoses & Adapter Fittings

Propane Regulators & Accessories Leak Detectors & Safety Sensors Regulator Covers

Types of RV Propane Hoses & Supply Lines

  • RV Propane Supply Hoses: Transfers propane from tank to appliances safely with reinforced rubber construction.
  • Extension Hoses: Adds flexibility when using external propane tanks or grills.
  • Quick Connect Hoses: Ideal for portable stoves and outdoor setups.
  • Pigtail Hoses: Connect twin cylinders or extend system reach.
  • Adapter Fittings: Creates tight, leak-proof connections for multiple tank and regulator types.

RV Propane Hose & Fittings Comparison

Component Use Case Key Feature
Propane Supply Hose Main tank-to-regulator connection High-pressure, DOT-certified
Extension Hose Connect external cylinders or grills Flexible, kink-resistant
Quick Connect Hose Tool-free connections Safe, secure quick-disconnect ends
Pigtail Hose Dual tank connection Compatible with standard POL fittings
Adapter Fittings Custom system configurations Brass precision threading, leak-proof

Pro Tip

Use a propane leak detector spray after connecting new hoses or fittings. Bubbles indicate a leak — tighten or replace fittings as needed. For added safety, pair with a propane monitor.

Learn More About RV Propane Hoses & Fittings

Visit our RV Learning Center to discover installation tips, hose length guides, and regulator compatibility charts for your propane system.

Why Buy from The Outdoor Warehouse?

  • Featuring trusted brands: Camco, Fairview, and Flame King
  • All hoses and fittings are DOT-approved and RVIA-compliant
  • Tested for leak resistance, flexibility, and vibration durability
  • Fast shipping and expert RV support

Shop RV Propane Hoses & Adapter Fittings today at The Outdoor Warehouse — engineered for performance, safety, and reliability wherever you travel.