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1 in. Fire Sprinkler Dual Check Backflow Preventer Lead Free

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Product Overview

This 1 in. lead free dual check valve prevents the reverse flow of polluted water from residential fire sprinkler systems from entering into the potable water supply. It consists of a bronze body construction with dual check valves, silicone seat discs and identification tag. The valve offers low pressure drop, easy maintenance and service and is designed for non-health hazard residential sprinkler systems at the water meter or service entrance. Check with local inspection authorities for installation requirements.
  • Lead free construction
  • Low pressure drop
  • Install horizontally or vertically
  • Easy to maintain and service
  • California residents

Info & Guides

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Connection size (in.)
1 In.
Product Depth (in.)
3.69 in
Product Height (in.)
7.25 in
Product Width (in.)
3.5 in


Brand/Model Compatibility
HVAC application
Pack Size
Product Weight (lb.)
3.14 lb

Warranty / Certifications

Manufacturer Warranty

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