Description

[{“name”:”Item”,”normalizedValue”:”Double Check Detector Assembly”,”rank”:1,”value”:”Double Check Detector Assembly”},{“name”:”Body Material”,”normalizedValue”:”Stainless steel”,”rank”:3,”value”:”Stainless steel”},{“name”:”Temp. Range”,”normalizedValue”:”33 to 110 deg F”,”rank”:5,”value”:”33 Degrees to 110 Degrees F”},{“name”:”Width”,”normalizedValue”:”21 in”,”rank”:6,”value”:”21 in”},{“name”:”Pipe Size”,”normalizedValue”:”12\””,”rank”:7,”value”:”12\””},{“name”:”Max. Temp.”,”normalizedValue”:”110 deg F”,”value”:”110 Degrees F”},{“name”:”Size”,”normalizedValue”:”12 in”,”value”:”12 in”},{“name”:”Standards”,”normalizedValue”:”AWWA C510, CSA B64.5″,”value”:”AWWA C510, CSA B64.5″},{“name”:”Features”,”normalizedValue”:”Detector Assembly with OSY Shutoff, gal/min m, Short Lay Length”,”value”:”Detector Assembly with OSY Shutoff, gal/min m, Short Lay Length”},{“name”:”Max. Pressure”,”normalizedValue”:”175 psi”,”value”:”175 psi”},{“name”:”Series”,”normalizedValue”:”Watts 774″,”value”:”Watts 774″},{“name”:”Compliance”,”normalizedValue”:”ASSE 1048, FM Approved, UL Classified (OSY Only)”,”value”:”ASSE 1048, FM Approved, UL Classified (OSY Only)”},{“name”:”Length”,”normalizedValue”:”57-1/2 in”,”value”:”57 1/2 in”},{“name”:”Connection”,”normalizedValue”:”Flanged Joint”,”value”:”Flanged Joint”},{“name”:”Height”,”normalizedValue”:”53-1/8 in”,”value”:”53 1/8 in”},{“name”:”Overall Height”,”normalizedValue”:”62.63 in”,”value”:”62.63 in”},{“name”:”Seat Material”,”normalizedValue”:”Plastic”,”value”:”Plastic”},{“name”:”Flow”,”normalizedValue”:”4,500 gpm”,”value”:”4,500 gpm”},{“name”:”Spring Material”,”normalizedValue”:”Stainless Steel”,”value”:”Stainless Steel”},{“name”:”Backflow Preventer Type”,”normalizedValue”:”Assembly”,”value”:”Double Check Detector Assembly (DCDA)”},{“name”:”Connection Type – Side 1″,”normalizedValue”:”Flange”,”value”:”Flange”},{“name”:”Manufacturer Warranty”,”normalizedValue”:”1 yr”,”value”:”1 yr”},{“name”:”Includes Flow Meter”,”normalizedValue”:”Includes GPM Flow Meter”,”value”:”Includes GPM Flow Meter”},{“name”:”Overall Length”,”normalizedValue”:”57-1/2 in”,”value”:”57.5 in”},{“name”:”Operating Temperature – Maximum”,”normalizedValue”:”110 deg F”,”value”:”110 Degrees F”},{“name”:”Overall Width”,”normalizedValue”:”21 in”,”value”:”21 in”},{“name”:”Nominal Valve Size”,”normalizedValue”:”12 in”,”value”:”12 in”},{“name”:”Check Mechanism Material”,”normalizedValue”:”Thermoplastic”,”value”:”Thermoplastic”},{“name”:”For Media”,”normalizedValue”:”Water”,”value”:”Water”},{“name”:”Operating Temperature – Minimum”,”normalizedValue”:”33 deg F”,”value”:”33 Degrees F”},{“name”:”Maximum Pressure – Operating”,”normalizedValue”:”175 psi”,”value”:”175 psi”},{“name”:”Includes Strainer”,”normalizedValue”:”No Strainer”,”value”:”No Strainer”},{“name”:”Mounting Orientation”,”normalizedValue”:”Horizontal, Vertical”,”value”:”Horizontal, Vertical”},{“name”:”Number of Test Ports”,”normalizedValue”:”4″,”value”:”4″},{“name”:”Check Valve Length”,”normalizedValue”:”29-1/2 in”,”value”:”29 1/2 in”},{“name”:”Shut-Off Valve Included”,”normalizedValue”:”OSY Gate Valve”,”value”:”OSY Gate Valve”},{“name”:”Includes Freeze Sensor”,”normalizedValue”:”No Freeze Sensor”,”value”:”No Freeze Sensor”},{“name”:”Connection Size – Side 1″,”normalizedValue”:”12 in”,”value”:”12 in”},{“name”:”Connection Type – Side 2″,”normalizedValue”:”Flange”,”value”:”Flange”},{“name”:”Connection Size – Side 2″,”normalizedValue”:”12 in”,”value”:”12 in”},{“name”:”Maximum Pressure – Steam”,”normalizedValue”:””,”value”:”Not Applicable”},{“name”:”Hazard Protection Level”,”normalizedValue”:”Low Health Hazard”,”value”:”Low Health Hazard”},{“name”:”Valve Series”,”normalizedValue”:”774DCDA”,”value”:”774DCDA”},{“name”:”Country of Origin (subject to change)”,”normalizedValue”:”United States”,”value”:”United States”},{“name”:”Package Quantity”,”normalizedValue”:”1″,”value”:”1″}]