781-WE

Class 150 Cast Carbon Steel or Alloy Steel Butt Weld End Y Strainers

  • Used to strain foreign matter from pipelines and provide economical protection for pumps and other mechanical equipment
  • Well suited for long service in high pressure and high temperature applications
  • Cast Stainless Steel body and heavy-gauge 304 Stainless Steel screen that is securely seated to eliminate particle bypass
  • Sizes 1⁄2 in. ‒ 24 in. (15 ‒ 600 mm)

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