Mastercool 83136 - R134a 2-Way Brass Manifold Gauge Set, 3 1/8″ Gauges, 3 - 36″ Hoses
R134a 2-Way Brass Manifold Gauge Set with 3-36in Hoses with E-Z Snap couplers with gauge size 3 1/8in. Hose connections for blue and red are 14mm-M. Yellow hose is 1/2" ACME-F with auto shut-off valves.
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.