5 Pack 1/4" Male NPT x (2) 1/4" Female NPT Branch Tee Brass Union Tee Pipe Connector 56 Frame Masterdrive dual groove 3" bored

Masterdrive dual groove 3" bored to size pulley for B section or 5L belts

If your compressor does not have an unloader line

1/4" Male NPT

Also includes a 1/8" port for unloader or throttle control which can be plugged if not needed

This check valve features a 3/8" Male Flare  thread and a 3/8" Male NPT with an unloader valve that accepts a 1/4" tubing

5 Pack 1/4" Male NPT x (2) 1/4" Female NPT Branch Tee Brass Union Tee Pipe Connector 56 Frame Masterdrive dual groove 3" bored1 4" FNPT x 1 4" MNPT Brass Male Branch Tee (5 Pack) These are 1 4" FNPT x 1 4" MNPT brass male branch tees that measures approximately 1 1 2" in length, 1 1 4" tall, and 11 16" wide. This is a T shaped fitting that is used to connect two male pipe ends to one female pipe end and features NPT threads for a tight seal. Since this is a brass union, it can be used with brass, bronze, copper, steel, aluminum, and iron pipes. If you have any questions