Adjustable Propane Gas Regulator BBQ Grill Burner Wok Fryer With 4ft hose 20PSI his gas propane adjustable regulator has a max inlet pressure of 20 PSI and is adjustable from 0-20 PSI. This gas adjustable regulator will work with most BBQ grills, turkey fryers and woks fish fryers. Also included is a 48 long hose to give you a little more distance from the bottle to your device