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Replacement Drain Adaptors for Filter Housings

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These replacement drain adaptors fit the 3/4" drain port of compressed air filter housings and reduce it to a 1/4" outlet for connecting an automatic drain, manual drain or discharge line. They suit Walker Filtration housings and similar designs with a 3/4" drain port. Plain adaptors are offered in brass, and versions with an integral ball valve are offered in nylon, aluminium and stainless steel, giving a way to isolate the drain for servicing without depressurising the filter. Each adaptor installs without modification to the housing. Ultramax Systems holds stock in Australia, so a damaged or missing drain fitting can be replaced quickly.