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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
direct-fired
390 orifice
This tankless water heater valve repair kit is designed to simplify maintenance and repair
UPC - 098268578317
Specifications Brand Watts Buy American Act Compliant NO Lead Free Not In Scope Outlet Connection Size 4 IN Outlet Connection Type No Hub UPC - 098268300154
Watts 757DCDA-OSY-LM 3 - Part of the 757DCDA Series Z100F-4NH direct-firedThis 3 IN double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. Its compact housing consists of two independently operating tri link check valves, two shutoff valves, and four test cocks. It features a stainless steel housing and sleeve and is 70 percent lighter than traditional designs. It is designed for non health hazard applications
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