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vapour coupler

The J0550 self sealing vapour coupler is especially designed for high transfer rates of vapour to flow freely form the tank truck back to the loading rack.

The J0550 has the lowest pressure drop in its class. It will allow even higher flow rates at reduced pressure drop when incorporated into a dedicated vapour return system. Preferably as an integral part of a vapour arm.

The J0550 has a spring-closed poppet. When connecting to a tank truck vapour adaptor with poppet, both the coupler and adaptor will be opened automatically.