John Guest PP Series Reducing Bulkhead Union
The John Guest PP Series fittings are manufactured in white polypropylene with food grade EPDM O-rings. Polypropylene has the advantage of being more chemically resistant than acetal. The JG Bulkhead Connectors are offer for 1/4” to 3/8” tube size. The JG PP Series fittings are not suitable for compressed air applications.