Dual Connector: Compatible with all devices equipped with QCC1 connection. 3/8" female flare thread. Nut threaded to 5/8"-18UNF, 5/16" diameter low-pressure hose

Gas Level Display: Equipped with a propane tank pressure gauge. The bright color readout allows you to easily check the gas level. The green gauge indicates sufficient gas, yellow indicates low gas, and red indicates near-empty gas, Luminous hands can be seen clearly even in the dark

Safety Hose: The connector is meticulously designed and manufactured from 100% solid brass. The propane regulator hose features a three-layer construction: a durable, abrasion-resistant outer layer of high-quality rubber and a flame-retardant inner layer of high-strength cotton and flame-retardant PVC

Easy Installation: Simply insert the black plastic connector and turn clockwise to position it in the QCC1 propane tank connection. Then connect the copper end to your propane device with a 3/8" female flare connector. If you hear noise in the regulator, this is normal and is due to the resonance of the gas within the regulator

Universal Fitness: Compatible with gas grills, heaters, fire pits, LPG generators, lanterns, two-burner camping stoves, side stoves equipped with a 3/8" female flare connector, and can be used with most QCC1 low-pressure propane gas applications