3/4 inch dial set female NPT pressure reducing valve with sweat and double-union. Overview Valves for new residential and light commercial construction, drip irrigation, and other applications requiring highly sensitive and accurate regulation. Easy DialSet� Adjustment (no gauge required). Features Dial is calibrated in 10 psi increments to allow quick and accurate adjustment of outlet pressure. Flow capacity and accuracy make the DS05 suitable for potable water service and most irrigation applications. High pressure (400 psi) inlet rating. Non-corroding unitized cartridge contains all working parts and is easily replaceable. Bronze body with stainless steel and engineered thermoplastic internal parts. Balanced single seat for accurate pressure output under varying inlet pressures. Inlet and outlet are internally threaded female NPT, and externally threaded for use with union assemblies. Built-in strainer and thermal bypass. One model can be used in low, standard or high pressure applications. Product Specifications Dimensions (in.) 5 1/4 in. high x 6 1/16 in. long Dimensions (mm) 133mm high x 154 mm long Approvals, Canadian Standards Association Certified (B356) Operating Temperature Range (F) 180 F Maximum Operating Temperature Range (C) 82 C Maximum Connection Type Female NPT threaded inlet and outlet. Externally threaded for unions. Pipe Size (inch) 3/4 in. Pipe Size (DN) DN20 Valve Type Pressure Regulating Valve Materials (Body) Bronze (body), Fabric reinforced diaphragm, Stainless steel and engineered thermoplastics. Outlet Pressure Adjustment Range (psi) 15-90 psi Max. Inlet Pressure Rating (psi) 400 psi Gauge Tap none Calibrated Adjustment Dial Yes Reducing Ratio 10:1 maximum Union Fittings Double-union sweat Approvals, ASSE Certified (1003) Approvals, IAPMO Listed