2-Stage Automatic Changeover LP Propane Gas Regulator with 2 Pack 18inchs RV Pigtail Propane Hoses with Gauge +1 Pack 48'' Stainless Braided Regulator Hose Assemblies. for Trailers, and Camper RVs

【NOTE】The first step of the installation involves connecting the hose to the regulator without wrapping the sealing tape, and the second step involves connecting the propane tank using another QCC1 section of the hose. Steps in reverse may pose a risk of gas leakage. （This is because If the gas tank end is connected first, the end of the tailgate hose cannot be tightened, and brute force use will result in leakage.）

【New Upgrade 2-Stage Auto Changeover LP Propane Gas Regulator】This 2-Stage regulator can be connected to 2 propane tanks at the same time and automatically switches from primary to reserve tank and Indicator light pointing to empty bottle changes color to let you know when a tank has been depleted and needs to be refilled also remind you switching to the backup tank For RVs with dual propane tanks allow removal of Allows removal of empty cylinder for refill without interrupting propane supply

【Specification & parameters】RV Propane Regulator: Primary Cylinder Capacity 210,000 BTU/hr, Reserve Cylinder 130,000 BTU/hr. Inlets are 1/4" SAE Inverted Flare, Outlet is 3/8" Female NPT, RV Pigtail Propane Hose: 1/4" Male Inverted Flare and QCC1 Fitting. All Fitting Connectors of Propane Hose, both ends of 2-stage regulator made of 100% Solid Brass. RV propane hose made of durable stainless steel braided. Propane Hose and regulator with CSA Certification ensure air tightness 、stability

【2 Pack 18''Stainless Braided QCC1 1/4" Inverted Male Flare RV Pigtail Propane Hose with Gauge, and 1 Pack For Regulator Hose Assemblies】1/4" inverted male flare RV propane pigtail hose to 1/4" inverted male flare This propane tank hose come with tank gauge level indicator with 3 different colors Dial Gauge can glows in dark allows you to read and monitor the gas level without necessarily removing the tank and can detect the leak. 48in 3/8" ID Hose Assembly (3/8" MNPT x 1/2" Female Flare)

【Application Scenarios】This 2-Stage Auto Changeover LP Propane Gas Regulator for RV , suitable for RV with dual propane tanks. For RV/Camper/Travel Trailer. These 18" RV pigtail propane hoses with 2-stage propane regulator can connect dual 5-40 lb refillable propane tanks or LP gas tanks to your camper's 1/4" inverted male flare. Replace any existing automatic changeover regulator on your current RV, Travel Trailer, Camper, maintains constant an continuous gas.

【Package List 】1 PC 2 Stage Auto Changeover RV Propane Regulator +2 pack 18'' RV Pigtail Propane Hoses with Gauge +1 PC Roll Sealing Tape +1PC Regulator bracket+1 PC Wrench. 1Pack 48'' Stainless Braided Regulator Hose Assemblies(3/8" MNPT x 1/2" Female Flare) 1PC (3/8" Female x 1/2" Male). If for any reason you are not satisfied with our products, simply contact us for replacement or refund. Our Customer Service will solve your problems within 24 Hours.