87SI

Stainless Steel, Wye-Pattern Strainers

  • Wye-pattern stainless steel body with choice of threaded or socket weld connections
  • Machined seat allows self-aligning screen to help ensure a perfect fit
  • Reliable stainless steel screen and retainer cap with PTFE gasket and blow-down plug
  • Maximum pressure: 720psi (49.7 bar) at 100°F (38°C) WOG; 300 psi (20.7 bar) at 400°F (204°C) WSP

Select options below to identify the UPC, Order Code, and Repair Kit for a specific 87SI

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