LFF113-21

Single Chamber Well Pump Control Valve

  • Minimizes the surges associated with pump start and stop
  • Valve open and close rate is adjustable
  • Has provisions for manual operation in the event of a power outage
  • Body and cover are constructed of strong and durable ductile iron (ASTM A536)

Select options below to identify the UPC, Order Code, and Repair Kit for a specific LFF113-21

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