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781

Class 150 Cast Carbon Steel or Alloy Flanged End Y Strainers

  • Cast Carbon Steel, Carbon-Moly, or Chrome-Moly body and heavy-gauge 304 Stainless Steel screen that is locked securely in place to stop sediment bypass
  • Used to strain foreign matter from pipelines and provide economical protection for pumps and other mechanical equipment
  • Designed for high pressure and high temperature services
  • Sizes 1⁄2 in. ‒ 24 in. (15 ‒ 600 mm)

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific 781

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