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LFIPF-HV

Isolation Pump Flanges for Recirculation Pumps

  • Sizes: 3⁄4 in. – 2 in. (20 – 50mm)
  • Available with threaded NPT and solder end connections
  • Adjustable packing for longer service life
  • Provides isolation for the circulator pump to facilitate replacement or repair

Select a Model

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

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