Home > View All Manufacturers > Watts > Backflow Prevention > Double Check Detector Assemblies > Watts - 774DCDA
	List Price: $9,999.00 Our Price: $9,999.00 Availability: Usually ships within 7 - 10 business days. Product Code: WATTS-774DCDA This item is not available.

Description   Double Check Detector Assemblies, Stainless Steel Size(s): 2 1/2 to 12 in. (65 to 300mm) Series 774DCDA Double Check Detector Assemblies prevent the backflow of fire protection system substances from being pumped or siphoned into the potable water supply. It consists of a compact construction and short lay length, ideal for retrofit installations. It features a lightweight stainless steel body, thermoplastic and stainless steel check valves, and low head loss. Series 774DCDA can be installed in the horizontal or vertical "flow-up" positions. It is designed for installation on applications identified by local authorities as non-health hazard, such as on fire protection systems. Maximum Working Pressure: 175psi (12.06 bar).

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