Skip to Main Content
Logo

166-DI

Class 300 Ductile Iron Flanged End Basket Strainers

  • Ideal for applications requiring medium and coarse straining like cooling water, seawater, hot water systems, and more
  • Ductile Iron body and 304 Stainless Steel basket strainer that allows a straight through flow for an extremely low pressure drop
  • Used to strain foreign matter from pipelines and provide economical protection for pumps and other mechanical equipment
  • Sizes 1 1⁄4 in. – 24 in. (32 – 600 mm)

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific 166-DI

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