LFM500

Lead Free* Stainless Steel Reduced Pressure Detector Assembly Backflow Preventers

  • Lead Free* stainless steel body with stainless steel internal parts
  • Meter detects ground leaks and unauthorized water usage
  • Extremely compact design is significantly lighter than traditional designs
  • Patented link check provides low pressure loss

Select options below to identify the UPC, Order Code, and Repair Kit for a specific LFM500

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