NSF Certified

• Buttress threads for additional strength and easier cartridge changes Leak-proof seal Accepts double O-ring sealing cartridges as well as standard DOE cartridges

Pentair 3GStandard series housings feature integral brackets, 20 in clear housings and caps for differential pressure gauges. They accept standard double open end and our O-ring sealing cartridges. The O-ring design offers enhanced cartridge sealing for critical cartridge applications. 3GStandard filter housings are manufactured from durable polypropylene or clear styrene-acrylonitrile. Reinforced polypropylene housings have excellent chemical-resistance and are ideal for many residential, commercial and industrial applications. Clear sumps are manufactured from styrene-acrylonitrile. They offer on-site examination of the cartridge and have excellent chemical compatibility. All are equipped with 3/4 in NPT inlet and outlet ports. 3GStandard filter housings are available in 10 in and 20 in lengths and will accommodate a wide range of 2-1/4 to 3-1/8 in Dia cartridges.