Mastercool 97636-MJ R12, R22, R502 Aluminum 2-Way Manifold Gauge Set w/ 92cm Nylon Barrier Hoses with Auto Shut-Off Valves and 63mm Anti-Flutter Gauges comes complete and ready to work. With features like: solid extruded aluminum body, large knobs, free-floating piston type valves, silicone dampened gauges that are easily re-calibrated in the field for increased accuracy and 1/4" SAE hose connections. Includes set of three 92 cm nylon barrier hoses with auto shut-off valves, 63 mm silicone dampened gauges for smooth needle movement, displaying R12, R22 and R502 refrigerants pressure and temperature correlations (Metric)(Japanese Specific Standard).
Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov