RV Propane Regulator with 2 Tank Hoses - Auto Changeover for RVs

Our review of the RV Propane Regulator with 2 Tank Hoses finds it best suited for RV owners who need uninterrupted propane for cooking and heating. The single biggest reason to buy is its automatic two-stage changeover that swaps from an empty tank to a full one without interrupting gas flow, making it practical for long trips or extended boondocking. Installation is straightforward for anyone comfortable with basic RV plumbing, and the included stainless steel braided pigtails and luminous gauge add useful durability and night visibility.

Key Features

• Automatic changeover: The dual inlet regulator switches from the master cylinder to the reserve cylinder automatically so appliances keep running when one tank is low.
• Two 15in stainless pigtails: The braided hoses offer flexibility and abrasion resistance, making connections to tanks simpler and more secure in tight RV compartments.
• Luminous pressure gauge: The built-in gauge with glow capability lets you monitor pressure at a glance, even in low light.
• Two-stage regulation: The regulator provides stable, controlled propane pressure to stoves, refrigerators, water heaters, and furnaces for consistent appliance performance.
• Solid brass fittings: Brass construction and standard QCC1 and SAE connections provide corrosion resistance and common compatibility with RV cylinders.
• Manual control and safety: Excess flow protection and manual shutoff enhance reliability and allow safe removal of an empty cylinder for refill.

Who It's For

This product is ideal for RV, trailer, and camper owners who use twin propane cylinders and want a hands-off solution to maintain continuous gas to appliances. It benefits people who camp overnight or travel for days and prefer not to interrupt cooking or heating to swap tanks.

Those who should look elsewhere include owners who require certified commercial-grade regulators for non-RV industrial use and anyone who needs integrated electronic monitoring beyond a simple luminous gauge. Also, users who lack basic plumbing confidence may prefer professional installation.

Pros & Cons

Pros

• Automatic two-stage changeover keeps appliances running without manual switching.
• Durable 15in stainless steel braided hoses add flexibility and bite resistance for long-term use.
• Solid brass connectors and standard fittings make attachment and compatibility straightforward.
• Included bracket, wrench, and tape simplify installation and setup in most RVs.

Cons

• Some customers report mixed gauge accuracy, so the luminous gauge may not be perfectly precise for all users.
• A few reports of leakage after months of use indicate periodic inspection and maintenance are advisable.

Specifications

Master cylinder capacity	210,000 BTU/hour
Reserve cylinder capacity	130,000 BTU/hour
Hose length	15in pigtail hoses (two included)
Hose material	Stainless steel braided exterior
Inlet connection	1/4in SAE inverted female flare
Outlet connection	3/8in NPT female pipe thread
Fittings	QCC1 fitting and 1/4in inverted male thread on hose connector

Our Verdict

The RV Propane Regulator with 2 Tank Hoses is a practical, cost-effective choice for RV owners who need reliable automatic changeover and sturdy pigtails for safe propane management. It delivers real convenience and durable fittings for most recreational users, though buyers should inspect fittings periodically due to isolated reports of leakage and gauge inconsistency. Overall, it offers strong value for maintaining continuous gas to onboard appliances.

Frequently Asked Questions

Can this regulator be installed by an RV owner?
Yes. The kit includes hoses, bracket, wrench and tape and is suitable for DIY installation by owners comfortable with basic propane connections.

Will the gauge show pressure at night?
The gauge has a luminous feature to improve night visibility, but customers have reported mixed accuracy so use it for general monitoring rather than precision measurement.

Can an empty tank be removed while the system runs?
Yes. The automatic changeover and manual control allow removal of an empty cylinder for refilling without interrupting supply from the reserve tank.