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Stainless Steel, Single-Detector Check Valves for Fire Sprinkler Systems

Lead Free* Models Available


4 to 10 in. (100 to 250mm)


Series SS07F Stainless Steel, Single-Detector Check Valves for Fire Sprinkler Systems are used in fire protection applications to detect leakage or unauthorized use of water in fire sprinkler systems. It consists of a stainless steel body construction with flanged connections, and stainless steel linkage parts. Series SS07F is lightweight, non-corrosive, and can be installed in horizontal or vertical positions. A meter bypass assembly and bypass tapings are optional. Maximum Pressure: 175psi (12.1 bar).

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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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*The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight.

Additional Information

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