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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Hardware: Stainless Steel
when installed according to the manual for shallow well applications
A damaged bonnet or failed diaphragm is a common source of leaks or valves that won't open or close
and a factory-installed drain check valve
Legend Valve - 115-105NL - T-457 No Lead Dual Check Backflow Preventer, 1" Gauge_12 Hardware: Stainless SteelLEGEND MODEL T 457 Dual Check Backflow Preventer is constructed of forged brass and has plastic check modules with stainless steel springs. This model is a single union inlet connection and is designed for residential or commercial continuous or intermittent water pressure containment, downstream of the meter. This model is available in Female Iron Pipe configurations and can be installed vertically or horizontally. This model is Certified to ASSE
US$ 34.95
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