Mastercool MSC66661AYF Dual 134A/1234yf Gauge Set

The Mastercool 134a/1234yf Gauge Set (Brass) has 2-1/2 inch silicone dampened gauges that can be recalibrated plus R1234yf high and low side quick couplers and R134a high and low side economy couplers. It comes with (3) 60 inch hoses. 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. Mastercool manifolds are built to last.