Pentair Pentek PBH Big Blue Bag Filter Housing

Pentair Pentek PBH Series Standard Bag Vessel Assemblies are molded from rugged reinforced polypropylene for outstanding chemical compatibility and corrosion-free performance in residential, food service, commercial, and industrial water filtration. The PBH-420-1 features 1" NPT ports, a polypropylene (HFPP) cap, lead-free bismuth brass pressure gauge, and an EPDM O-ring seal. Its single large ACME thread closure ensures quick opening and positive sealing, reducing bag filter change time. With a pressure drop of 1 psi at 15 gpm and a maximum working pressure of 100 psi, this housing delivers consistent flow. Assemblies include gauge, wrench, and 3/8" drain valve. Accepts standard 4" x 18.25" filter bags in micron ratings from 1-800.