Regulator, Convertible, 3/4, Fits Brand APW Wyott, For Use With Mfr. Model Number GCB-18H, GCB-24H, GCB-36H, GCB-48H, GCRB-18H, GCRB-24H, GCRB-36H, GCRB-48H, GGM-18H, GGM-24H, GGM-36H, GGM-48H, GGT-18H, GGT-48H, GHP-2H, GHP-4H, GHP-6H, GHPS-2H, GHPS-4H, GHPS-6H, GHPW-2H, For Use With GCB-18H, GCB-24H, GCB-36H, GCB-48H, GCRB-18H, GCRB-24H, GCRB-36H, GCRB-48H, GGM-18H, GGM-24H, GGM-36H, GGM-48H, GGT-18H, GGT-48H, GHP-2H, GHP-4H, GHP-6H, GHPS-2H, GHPS-4H, GHPS-6H, GHPW-2H