Flanged Swing Check Valve for Backflow Prevention System Flat Concealed HSW Sprinkler Cover Plates for Design Flexibility preventing the reverse flow of

preventing the reverse flow of non-potable water into your clean water supply

Connections: Equipped with threaded ends for seamless integration into standard fire sprinkler piping systems

this product guarantees high-quality performance and is a critical component in ensuring the safety of your residential property

this sprinkler system conforms to the latest NFPA standards

Operational Range: Rated for maximum working pressure of 175 PSI (12

Flanged Swing Check Valve for Backflow Prevention System Flat Concealed HSW Sprinkler Cover Plates for Design Flexibility preventing the reverse flow ofThe Flanged Swing Check Valve is a precision engineered solution designed for fire protection and plumbing professionals who need reliable backflow prevention in commercial and industrial fire sprinkler systems. Its robust construction and seamless integration make it a trusted component that supports stringent fire safety standards. Durable Material: Constructed from ASTM A536 precision cast ductile iron, offering exceptional tensile strength and