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Corrosion-resistant construction for long-term rooftop durability
50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3/4 IN Outlet Connection Type Union Joint Outlet Thread Type NPT Part Number 0009269 Series LF25AUB-Z3 Standard Reduced Pressure Setting-BAR 3
757ADCDA Compatible Size Used On 2 1/4 IN to 4 IN Kit Contents First Check Module
Z645-3NL-Y
Watts RK 770DCDA-CK1 4 - Part of the RK-770 Series ZA100F-2NH Corrosion-resistant construction for long-term rooftopThis 4 IN first check valve repair kit for series 770DCDA is designed to protect drinking water supplies from dangerous cross connections in accordance with national plumbing codes and water authority requirements. This kit consists of a spring assembly and a cover O ring. Check with local inspection authorities for installation requirements. Features Factory replacement kit No special tools required for changing parts All parts are made of high
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