W-4040

Membrane

Sales Channel: Dealer

  • Thin film tape wrapped
  • Low energy
  • 2200 GPD capacity
  • For commercial application

Select options below to identify the UPC, Order Code, and Repair Kit for a specific W-4040

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