The WEH® TW111 filling connector is specially designed for filling and maintaining refrigeration and air conditioning equipment. In comparison to conventional screw connections, the loss of refrigerants from the quick coupling during connection and disconnection is reduced by 99 %. This saves money, and - just as important - protects the environment. The quick connect fill connector TW111 is available in blue for low pressure and in red for high pressure, media inlet is either straight or 90° and connects directly to the Schrader valve. The major properties are: integrated shut-off valve, standard 1/4" SAE connection. The TW111 quick release coupling is cutting the loss of refrigrants when filling Freon or other refrigerants and therefore ideal for use in the HVAC-R industry.
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