The female is QCC1 and the male is 3/8" SAE (5/8"-18UNF) it is for new style propane tank.
This Low Pressure Propane Regulator with Hose will fit standard fittings (fire bowl, camp stove, bbq grills, water heater, firepit) as long as the fitting is the same size
This Low Pressure regulator & hose are 60 inches long with a standard propane tank hook-up on one end and a 5/8" opening on the other. The outlet pressure is 11" W.C..
Fits Grill master 720-0697, GrillPro 226454, 236454, Jenn-Air 720-0061-LP, Kmart 640-117694-117, Lowes 720-0061-LP, 720-0697
Member's Mark MONARCH04ALP, MONARCH04ANG, Nexgrill 720-0061-LP, 720-0697, Patio Chef SS73, Sams MONARCH04ALP, MONARCH04ANG, The Source SOURCE04BLP, SOURCE04BNG Turbo YN662AGLP, YN662AGNG, YN662LP, YN663LP, Uniflame GBC873W, GBC976W, GBC940WIR, GBC1076WE-C, GBC956W1-C