Flanged Swing Check Valve for Backflow Prevention System Hard Head Veterans The dual-speed feature is a

The dual-speed feature is a game-changer – we can scrub and polish with one machine

Medium-stiff nylon bristles provide light

CARB Compliance: All gasoline models sold in California must include a CARB compliant engine—consult factory for details

Ideal for residential fire protection applications

Flanged Swing Check Valve for Backflow Prevention System Hard Head Veterans The dual-speed feature is aThe 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