Mastercool 96636 R12, R22, R502 Aluminum 2-Way Manifold Gauge Set w/ 36" Nylon Barrier Hoses with Standard Fittings and 2 1/2" 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 36" standard hoses with auto shut-off valves, 2 1/2" silicone dampened gauges for smooth needle movement, displaying R12, R22 and R502 refrigerants pressure and temperature correlations in PSI and °F.
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