7FOS Cartridge Housings

7FOS Universal Multi-Cartridge Housings

‘Universal’ housings accept DOE, 222 fin or flat cartridges. Options include 304L or 316L Stainless Steel; band clamp or swing bolt closure.


  • Designed for industrial and commercial filtration needs
  • Heavy duty construction for durability
  • 304L standard and 316L Stainless Steel available
  • Band clamp and swing-bolt closures for quick cartridge change outs
  • Pipe fittings readily accessible for easy installation
  • Mounting legs standard
  • Knife edge seal at both cartridge ends to eliminate by-pass
  • Standard housings accept double-open-end cartridges and 222/Flat or Fin
  • Available with 226 cartridge adapters
  • Complete selection of pipe fittings: flanged, sanitary and BSP, grooved and others availables


  • Oil & Gas
  • Chemical
  • Medical/Pharmaceutical
  • Water/Desalination
  • Food & Beverage
  • Electroplating
  • Cutting Coolants
  • Electronics
  • Power
  • Pulp & Paper

[tab:Product Operation]The FOS7 housings have a design pressure of 150psi @ 300oF.

[tab:Order Information] Product Profile

[tab:Download Product Profile] Product Profile