Mastercool is the leading manufacturer of professional quality A/C manifold gauge sets. Our manifold gauge sets are constructed of the finest materials and machined with precision to the highest quality standards. At Mastercool, every manifold we build is built to last.
87772: R134a 2-Way Aluminum Manifold, 2 1/2″ Gauge Set w/72” hoses and SNAP-n-SEAL 90˚ couplers
85215: O-Rings for Aluminum Manifold (4 pcs)
85216: Seal and Seat Assembly (2 pcs)