The product information is as follows:
Name:2-Stage Automatic Changeover LP Propane Gas Regulator , 1/4Inch SAE Inverted Flare for RV Camper Trailer
[Upgraded 2-Stage Auto Changeover LP Propane Gas Regulator]This Rv Propane Regulator allow you to hook up 2 Propane tanks and automatically switches from primary to reserve tank when primary is empty and vice versa. The indicator will 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 empty cylinder for non-stop refill without interrupting propane supply.
[Specification & Material]RV Propane Regulator: Inlets are 1/4inch SAE Inverted Flare, Outlet is 3/8inchinch Female NPT, Primary Cylinder Capacity 210, 000 BTU/hr, Reserve Cylinder 130, 000 BTU/hr.
[For RV/Camper/Travel Trailer]This 2-Stage Auto Changeover LP Propane Gas Regulator for RV, suitable for RV with dual propane tanks. These 18inchinch 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 1/4inch inverted male flare. Replace any existing automatic changeover regulator on your current RV, Travel Trailer, Camper, maintains constant an continuous gas.
Material: plastic+metal
colour: As shown
Package Contents:
1 x 2 Stage Auto Changeover RV Propane Regulator
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.