MANOMETER BRIDGE TMI-3410MG R410, Act to check refrigerant pressure, with maneuvering bridge, to perform system vacuum or refrigerant gas charge
MANOMETER BRIDGE TMI-3410MG R410, Act to check refrigerant pressure, with maneuvering bridge, to perform system vacuum or refrigerant gas charge, is combined with a set of pressure tapping rubbers with the system threaded at 5/16. recommends use with rubber bands (hoses) with stopcocks to control gas closure in them