Wilkins: 10" 450STDA Series Lead Free Double Check Detector Assembly with OSY Gate Valves and Gallons per Minute Meter
SKU 10-450STDA {C}
Application:
Designed for drop in replacement of competitor valves and new installation on water lines in fire protection systems to protect against both backsiphonage and backpressure of polluted water into the potable water supply. Model 450STDA shall provide protection where a potential health hazard does
not exist. Incorporates metered by-pass to detect leaks and unauthorized water use.
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