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88CSI

Cast Steel, Wye-Pattern Strainers

  • Stainless steel screen for reliability and easy cleaning
  • Cast steel 45° wye-pattern body for efficient flow and long life 
  • Machined seat allows self-aligning screen to help ensure a perfect fit
  • Choice of threaded or socket weld connection

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific 88CSI

Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet 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