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Fire Pump Relief Valve

Series M116FM, M1116FM Relief Valve meet all requirements for UL listed, FM Approved fire protection service. They automatically maintain a constant pressure in the fire protection system by relieving excess pressure.


  • Reduces maintenance because of its packless construction and the fact that no lubrication is required
  • Single chamber, fire pump relief valve maintains a constant pressure in a fire protection system
  • Choice of globe pattern or angle pattern
  • Fused red epoxy inside and out on body and cover

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific M116FM

Approval Information

For approval information, please refer to the products specification sheet. For any other information on product certification and documentation information, please visit our certification partner websites: