If you want to connect you standard compressor outlet directly to a Cox Hose Reel Solution, this list will get you what you need:
PREVOST EURO HIGH FLOW S1 MALE COUPLER
PREVOST 1/4" EURO HIGH FLOW FEMALE THREADED PLUG
PREVOST 1/4" NPT (MALE) 3/8" HOSE BARB
PREVOST 1518 TREATED STEEL DOUBLE EAR CLAMP FOR STOFLEX
PREVOST RUBBER COUPLING PROTECTORS
CUT-TO-SIZE PREVOST AIR HOSES (IN 1 FOOT INCREMENTS)
PREVOST RUBBER COUPLING PROTECTORS
PREVOST 1518 TREATED STEEL DOUBLE EAR CLAMP FOR STOFLEX
PREVOST 3/8" NPT (MALE) 3/8" HOSE BARB
CUSTOM COX/PREVOST HOSE REEL SOLUTION