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.
66660: Brass R134a Manifold Gauge Set comes complete with 1 – 60” hose, 2 – 36” hoses and R134a couplers. Packaged in a clamshell.
34215: O-Rings for Brass Manifold
34216: Seal and Seat Assembly for Brass Manifold