2-Stage RV Propane Auto Changeover Regulator with Dual 18in Hoses

In this review the focus is on a practical replacement regulator kit for RVs and travel trailers that need uninterrupted propane supply. It is aimed at owners who want an automatic solution for two-tank setups: the included 2-stage auto changeover regulator switches from primary to reserve without shutting appliances off, and the glowing dial gauges on the two 18in stainless braided pigtails make monitoring easy. The single biggest reason to buy is dependable, continuous propane delivery during travel or camp stays, combined with simple connections and durable brass fittings.

Key Features

• Automatic changeover: The dual-tank 2-stage design automatically switches to the reserve tank when the primary runs out, keeping appliances running without manual intervention.
• Visible indicator: The regulator has indicator lights so you can tell which tank is active and when a tank needs refilling.
• Durable hoses: Two 18in stainless braided QCC1 1/4in inverted male flare pigtails resist weathering and flex for easy routing in an RV bay.
• Glow dial gauges: Each hose has a dial gauge that glows in the dark, allowing tank reading without disassembly and helping detect pressure loss.
• Robust fittings: All connectors are solid brass and the regulator is corrosion resistant for outdoor use.
• High capacity: The regulator is rated for high BTU flows with separate master and reserve cylinder capacities to support typical RV appliance loads.

Who It's For

This kit is best for RV, camper, or travel trailer owners who run multiple propane appliances and want automatic, continuous fuel switching without manual valve changes. It suits those who value clear tank status (glowing gauges and indicator lights) and sturdy braided hoses for long-term outdoor exposure.

It is less appropriate for users with single-tank setups, very low-flow applications that do not need automatic changeover, or those who prefer a different connection standard than QCC1 1/4in inverted flare. Anyone uncomfortable with basic hose and regulator plumbing should consult a technician.

Pros & Cons

Pros

• Automatic two-tank switching maintains a continuous propane supply without user action.
• Stainless braided 18in pigtails with glowing gauges make installation neat and tank reading easy at night.
• Solid brass fittings and corrosion resistant regulator body improve durability for outdoor use.
• Includes sealing tape and a wrench for initial installation convenience.

Cons

• Some customers reported leakage after a few months, so careful leak checking and periodic inspection are advised.
• Initial hose-to-regulator hookup requires following the specific tape-free then taped connection steps described in the instructions.

Specifications

Type	2-stage automatic changeover regulator kit
Hose length	18in stainless braided pigtails (two included)
Hose fitting	QCC1 1/4in inverted male flare
Outlet thread	3/8in NPT female pipe thread
Capacity	Master 210,000 BTU/hr, Reserve 130,000 BTU/hr
Included accessories	Sealing tape, wrench, two gauges
Materials	Solid brass fittings, stainless braided hose

Our Verdict

This regulator and hose kit is a sensible upgrade for RV owners who need uninterrupted propane and clear tank status without manual switching. It provides robust fittings, glowing gauges, and automatic changeover at a price that represents good value, provided users perform proper installation and periodic leak checks to maintain long-term reliability.

Frequently Asked Questions

How do I install the hoses without leaks?
Connect the hose to the regulator first without tape as instructed, then attach the hose to the tank using the QCC section and sealing tape on the tank connection; always perform a leak test after installation.

Will this work with common RV tanks?
Yes, the 18in QCC1 1/4in inverted flare pigtails are suitable for standard 5-40 lb RV tanks and typical camper setups.

Can I read the gauges at night?
Yes, the dial gauges glow in the dark so you can read tank pressure without disassembling fittings.