The Mastercool 89661-PRO is a professional grade manifold gauge set, featuring a professional extruded aluminum block and silicone-dampened gauges. This kit includes a 3-in-1 side-mount can tap valve...
Aluminum site glass block with 60" Hoses in a Plastic Box Uses Standard couplers designed to work in the tightest quarters Also can be used with existing R12 hoses and snaps easily to A/C service...