4500

10 in. Commercial Housings

  • Flowmatic filter housing with buttress threads for 9-3/4 in. Full-Flow (B-B) filter cartridges
  • Made from NSF and FDA grade materials, and with or without pressure relief button
  • Port fitting size 3/4 in. NPT
  • Sumps available in white, blue, clear, black, and red

Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:


ASSE CSA FM Approvals NSF
UL ULC USC WQA