Canamax 2-Stage Auto Propane Regulator for RVs — Dual-Tank Changeover with 2×18in Stainless Pigtails, CSA Kit

Canamax 2-stage auto propane regulator is an automatic dual-tank changeover valve with two 18" stainless braided pigtails, built to provide continuous LP gas to RVs, trailers, and campers without manual swapping.

This complete CSA-certified kit includes the 2-stage automatic changeover regulator, two 18-inch stainless braided hoses, sealing tape, a wrench, and mounting hardware — everything required for a quick, safe install on most dual-cylinder RV systems. Its two-stage design delivers steady pressure for appliances while the changeover indicator and safety features help reduce interruptions and hazards during travel or off-grid stays.

How does the automatic changeover keep my appliances running?

The regulator switches from the primary to the reserve tank automatically when the active cylinder is depleted, so burners, heaters, and refrigerators continue operating without manual intervention. Internal valves and a color-changing indicator make the transition visible and reliable.

• Automatic transfer between primary (210,000 BTU/hr capacity) and reserve (130,000 BTU/hr) tanks
• Color indicator shifts from green to red when a tank empties
• Two-stage pressure regulation for consistent appliance performance

Is this regulator easy to install on my RV or trailer?

Yes — the kit arrives with the regulator pre-assembled to its 18" stainless braided pigtails and includes sealing tape, a wrench, and mounting screws so you can complete installation with basic tools. It is designed to fit systems using 1/4" SAE inverted flare inlets and a 3/8" NPT outlet, but verify your original equipment specs first.

• Complete CSA-certified package with hoses, tape, wrench, and screws
• Inlets: 1/4" SAE inverted flare; outlet: 3/8" NPT female pipe thread
• Tool-needed install; no specialized plumbing components required

What durability and safety features does this Canamax regulator include?

The regulator and hoses are built for rugged, outdoor environments: stainless steel braid protects the hose assembly while multi-layer construction resists heat, oil, and abrasion. Safety devices such as excess-flow protection and an automatic shut-off valve help limit leaks and uncontrolled flow.

• 18" hoses with 4-layer construction including stainless steel braid for corrosion resistance
• Excess-flow protection and automatic shut-off for added safety
• Color-change indicator and lifetime support from Canamax

Will this work with my propane appliances and tank sizes?

The regulator is intended for dual-tank RV configurations using common cylinder fittings; it supports typical propane appliances like grills, stoves, heaters, and generators. Check that your vehicle uses 1/4" inverted flare connections and confirm appliance BTU demands fall within the regulator’s capacity before ordering.

• Designed for two 5–40 lb cylinders commonly found on RVs and trailers
• Suitable for grills, stoves, heaters, refrigerators, and small generators
• Master and reserve flow ratings support most RV appliance loads

Who is this for: RVers, vanlifers, trailer owners, and full-time campers who rely on dual propane cylinders and want a maintenance-free switch between tanks. It’s also a solid option for anyone who needs a rugged, CSA-certified regulator kit with stainless braided hoses and straightforward installation — especially owners who value continuous appliance operation and additional safety features while traveling or boondocking.