The WEH® Gas Filling Connector TW52 (with or without a residual pressure valve) has been developed especially for filling gas cylinders with gaseous or liquid CO2 or refrigerants. Connection to the cylinder is made within seconds without tedious screwing and unscrewing, thus preventing RSI resulting in the inflammation of tendons and abrasion of joints.
This quick coupling is available for gas cylinder valves acc. to DIN, BS, NG, CGA, etc.
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