Watts 774DCDA-DOSY-CFM 3 - Part of the 774DCDA Series

Watts 774DCDA-DOSY-CFM 3 - Part of the 774DCDA SeriesThis 3 inch double check detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It is ideal for protection at cross connections identified as non health hazards such as on fire protection

8 BAR ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268637762 Inlet Connection Size 3 IN Inlet Connection Type Flanged Joint Lead Free Yes Maximum Operating Temperature-Fahrenheit 225 Maximum Working Pressure-PSI 250 Outlet Connection Size 3 IN Outlet Connection Type Flanged Joint Part Number 1GK00112 Series LFM116 Valve Style Mustang Warranty Name Watts Warranty - ACV ArmorTek Submittal Package - Automatic Control Valve LFM116

this 10 mil thick material ensures enhanced durability and tear resistance

Our 3/4 Inch Wire Mesh is a commercial grade wire that is made from either galvanized or stainless steel

Traffic-Rated GrateEquipped with a grate capable of supporting pedestrian and light vehicle loads while maximizing drainage efficiency

UPC - 098268331332

909 Compatible Size Used On 3/4 IN to 1 IN Kit Contents Relief Valve Assembly

Facilitates interception of hydrocarbons and contaminants prior to discharge

Extension thermostat with thermo-bonded coating

This 3/8-1/2 IN backflow preventer check repair kit

Specifications Body Material Brass Brand Watts EAN 098268635164 Inlet Connection Size 3/4 IN Inlet Connection Type Male Threaded Inlet Thread Type NPT Lead Free Not In Scope Maximum Temperature-Fahrenheit 250 Maximum Working Pressure-PSI 15 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0346040 Pressure Relief Setting-PSI 15 Pressure Steam Discharge Capacity 450 pounds per hour at 15 PSI Protection Type Pressure Series 415 Specification Sheet - 415

This kit contains a 3/4 inch mixing valve

ZB415-SZ1-DP-2IP