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2-Stage Regulator with 18' RV tailpipe Hose Involve Gauge, 2 Stage RV Propane Regulator, 3/8' NPT Female Outer, for RV Trailer

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$39.99

$ 16 .99 $16.99

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  • UPGRADED FUNCTIONALITY: Connect two propane tanks simultaneously with CALPOSE's 2-stage regulator. Use the rotary pointer to select the active tank, and the the color-changing indicator will change from green to red when the propane tank needs to be filled.
  • Premium Materials: Crafted from 100% solid brass, the regulator and fittings offer durability and longevity. The RV pigtail propane hose features a stainless steel braided design for enhanced airtightness and stability. All components are quality certified for safety.
  • Specifications: Primary cylinder capacity is 210,000 BTU/hr, and reserve cylinder capacity is 130,000 BTU/hr. Inlets are 1/4" SAE inverted flare, and the outlet is 3/8" female NPT. The 18" RV pigtail hose includes a 1/4" male inverted flare and QCC1 fitting.
  • Versatile Application: Ideal for RVs, campers, and travel trailers with dual propane tanks. Connects dual 5–40 lb refillable propane or LP gas tanks to your camper's 1/4" inverted male flare. Replaces existing automatic changeover regulators while maintaining a constant gas flow.
  • Complete Package and Guarantee: Includes one 2-stage auto changeover RV propane regulator, two 18" stainless braided QCC1 1/4" inverted male flare RV pigtail propane hoses with gauges, one roll of sealing tape, and one wrench. Backed by a 2-year satisfaction guarantee with free replacements or refunds. Customer service available to resolve any issues within 24 hours.



Product Description

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Robert E. Jackson
Reviewed in the United States on May 25, 2025
Just as described
Robert G. in Tucson, AZ
Reviewed in the United States on May 17, 2025
Exactly as advertised and it works as it should.
Sally Eich
Reviewed in the United States on May 10, 2025
Easy to install, works great so far. It's nice to know the approximate level of gas remaining in the tanks.
Bigrob
Reviewed in the United States on March 9, 2025
Works great and very reasonable price bought it for the gauges to tell how much fuel is in the tanks
JimE
Reviewed in the United States on March 28, 2025
My brand new travel trailer came with a POS regulator. I installed this without any extra fittings. Real easy swap with factory unit. Truly love the level meters and so far they have been accurate.
Placeholder
Reviewed in the United States on February 9, 2025
Updated review 5/17/2025The regulator catastrophically failed. For a week we've had propane smell outside of the RV and we finally isolated it to the RV propane system rather the the propane tanks. We just sorted out the source of the problem today by replacing the line from the RV to the regulator and then replacing the regulator because we went through a full tank of propane in twelve hours between yesterday and today. We are past the replacement date so all I can do is warn others that the regulator failed after four months.We are really liking the dial display on each line. We do find that temperatures below 10° will freeze the dial in the yellow zone, even on a fresh tank. Nevertheless, we appreciate the visual we get on the propane level. We have elected to not use the auto switch function so that we do not forget to replace the empty tank. We also appreciate that we have the option to use manual switch of the tanks. That works best for us in the winter when we are blowing through 10lbs in 36-48 hours when temperatures fall below 20°.
Lawrence Wainwright
Reviewed in the United States on January 10, 2025
Says will automatically switch from the primary tank to the secondary tank… not true, you have to manually make the change yourself.
Amelia
Reviewed in the United States on April 27, 2025
This was very high quality and it hooked up and worked perfectly!
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