FLAME KING 2-STAGE AUTO CHANGEOVER LP PROPANE GAS REGULATOR|ACR6

The Auto-Changeover LP Regulator allows you to hook up to 2 Propane tanks. The regulator automatically switches over to the second tank once the first one runs out (and vice versa). The indicator changes color to let you know when a tank has been depleted and needs to be refilled. The inlet is a 1/4" SAE inverted flare and the outlet is a 3/8" NPT female. Compatible with Flame King's 48" thermo plastic hose, item 100383-48, and 12-18" pigtails - E12INPT or E18INPT Dimensions: 4"H x 4"W x 7"D Enables seamless switching between 2 propane tanks Maintains constant gas pressure under changing demand Window indicator alerts when tank needs refilling