Adapter For York / Tecumseh / Sanden A/C Compressor With 1 X 14 Thread Head Tube O 

Ring Fitting, #8 Beadlock,For  REDUCED BARRIER Barrier Hose (13/32"" I.D. and 11/16" O.D.) With R134A Service Port, 16MM RED  (high Side)

THIS IS USED WHERE BOTH THREADED FITTINGS ON THE HEAD ARE THE SAME SIZE, (1"-14 THREAD).

PLEASE CHECK YOUR COMPRESSOR FITTINGS TO BE SURE THIS IS WHAT YOU NEED!!!

Excellent Quality

Comes With  Cap For Charging Port Cap

Replaces: 
ATCO:  21423 / 35R2142-3