LONGADS 18-inch RV Propane Hoses with Gauge, Pack of 2 — QCC1 to 1/4" NPT, 250 PSI

LONGADS 18-inch propane pigtails (pack of 2) are stainless-steel braided RV hoses with QCC1 and 1/4" NPT fittings plus an integrated tank gauge for quick, secure high-pressure propane connections.

This pair of 18" propane hoses is built for RVers, campers and outdoor cooks who need a compact, high-pressure link between a remote tank and a coach regulator. Each hose combines a stainless-steel braided jacket, solid brass fittings and a built-in color-coded gauge so you can see tank level without disconnecting the cylinder. Rated for up to 250 PSI and suitable for 5–40 lb LP tanks, these pigtails make swapping or adding a secondary propane source faster, safer, and more convenient.

How do these hoses connect to my RV and propane tank?

The hoses provide a tool-less connection to common RV fittings: a QCC1 (also called Type 1) quick-connect for standard tanks and a 1/4" female NPT for regulator or appliance side connections. Installation is straightforward—attach the QCC1 to the cylinder and thread the NPT end to your regulator or tee. Tighten securely and check for leaks with a soap solution after first pressurizing.

• QCC1 quick-connect for compatible propane cylinders
• 1/4" female NPT fitting for regulator or appliance connections
• Tool-less tank attachment and hand-tightenable connections
• Pressure-rated to 250 PSI for high-pressure lines

What does the built-in gauge show and why is it useful?

The integrated color-coded gauge displays approximate tank level so you can judge remaining propane without removing the cylinder. The dial uses easy-to-read color segments to indicate full, medium and low levels at a glance. This saves time during packing and prevents unexpected fuel shortages on trips.

• Color-coded dial for quick fuel-level checks
• Mounted on the hose near the tank for convenient viewing
• Helps plan refills and avoids mid-trip interruptions
• Works with 5–40 lb LP gas cylinders wired through QCC1

Are these hoses durable and safe for RV use?

LONGADS hoses are sleeved in stainless-steel braid to protect the inner tube from abrasion and wear while delivering a robust, flexible assembly for RV installations. Brass fittings provide corrosion resistance and reliable, airtight seals when properly connected. Always follow local codes and test connections for leaks after installation.

• Stainless-steel braided exterior for abrasion resistance
• Solid brass fittings for corrosion resistance and tight seals
• Rated for 250 PSI and compatible with 40 lb tanks
• Intended for propane (LP) use only—inspect before each trip

Can I use these hoses for BBQs or multi-tank setups?

Yes: the pigtails can feed auxiliary supplies, connect to a 4-port tee, or link a grill or camp appliance when fitting types match. They’re designed for portable or remote-tank scenarios where a short, high-pressure run is needed. Confirm connector compatibility and routing before use to maintain safe clearance and avoid sharp bends.

• Suitable for secondary tank hookups and auxiliary tee connections
• Works with many outdoor grills and RV appliance regulators
• 18" length keeps hoses tidy and reduces trip hazards
• Check connector types prior to purchase for compatibility

Who this is for: LONGADS 18" propane pigtails are meant for RV owners, overlanders, camp cooks and DIYers who want a short, high-pressure hose with an easy fuel-level gauge. They’re ideal when you need a reliable, compact connection between a remote tank and your coach regulator, or as a convenient auxiliary feed for grills and multi-tank manifolds. If your system uses QCC1 and 1/4" NPT fittings and you value quick visual fuel checks, this two-pack provides a practical, ready-to-install solution.