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Water Safety & Flow Control


2-Piece, Full Port, Cast Iron Flanged Ball Valves


2 to 6 in. (50 to 150mm)


Series G4000M1 2-Piece, Full Port, Cast Iron Flanged Ball Valves are used in commercial HVAC and steam applications. It features a 125psi steam rating, stainless steel ball and stem, PTFE seats and packing, a steel-plated stop plate, and a ductile iron handle. Series G4000M1 has quarter turn operation, positive shutoff, and is ideal in replacing old cast iron gate valves. The G4000M1 features Lead Free* construction to comply with Lead Free* installation
Pressure Rating: 125psi WSP, 200psi CWP.

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Disclaimer: Watts product dimensions in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements, please contact Watts Technical Service. Watts reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold.

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