2-1/2" Double Check Backflow Preventer With OSY Valve OS and Y assembly GROOVED COUPLING means investing in

GROOVED COUPLING means investing in safety and efficiency

Regulatory Certifications: UL Listed to UL 1469

this hose ensures quick and efficient water delivery during critical emergencies

reducing labor and downtime

this gasket cover ensures system integrity while meeting stringent safety requirements

2-1/2" Double Check Backflow Preventer With OSY Valve OS and Y assembly GROOVED COUPLING means investing inThe 2 1 2" Double Check Backflow Preventer with OS&Y Valve from CMB Industries is your essential safeguard for potable water systems, designed to prevent contamination in both residential and commercial settings. This robust device ensures the safety and integrity of your water supply, providing peace of mind by preventing reverse flow from potentially polluted sources into your clean drinking water. It is a crucial component for fire sprinkler