One fitting features a Low Pressure Port and One features a High Pressure Port. These are Quality Air Conditioning Straight Splice #6 Fittings w/ 16mm R134a Service Ports designed for #6 Standard Barrier Hose.
AC BEADLOCK FITTING CRIMP ON FEMALE O RING STRAIGHT #10 REDUCED BARRIER hose 2pc
Beadlock AC Crimp Fittings Hose Splice Straight #8 #10 R134a Service Ports Match
AC BEADLOCK CRIMP FITTINGS,HOSE SPLICES,STRAIGHT,#8, #10 W/R134 SERVICE PORTS
A/C BEADLOCK AC FITTING CRIMP ON FEMALE O RING 90 DEGREE #8 NUT #8 HOSE BL1322
A/C BEADLOCK AC FITTING CRIMP ON FEMALE O RING STRAIGHT #8 NUT #8 Hose BL1302
A/C BEADLOCK AC FITTING CRIMP ON FEMALE O RING 45 DEGREE #8 NUT #8 HOSE BL1312
