For R134a Standard AC Pipe Fittings with Blue Cap for Gauge Set Connection

Automotive AC Pipe Fittings with For R134a Standard Top Port Blue Cap Aluminum

Aluminum AC Fittings for R12 For R134a Systems with Standard Charging Port

Leak Resistant Clamp Style AC Pipe Fittings for R12 For R134a Applications

Right Angle and Straight AC Pipe Fittings for R12 For R134a Aluminum Piping

Direct Connect AC Pipe Fittings for R134a Gauge Sets No Adapter Needed

Aluminum AC Fittings for R12 For R134a Systems with Standard Charging Port