350ASTDA Double Check Detector Assembly
Designed for installation on water lines in fire protection systems to protect against both backsiphonage and backpressure of polluted water into the potable water supply. Model 350ASTDA 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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** Territory restrictions apply for most products.
Stainless Steel 316L
to 175 psi
2-1/2in, 3in, 4in, 6in, 8in, 10in
125# ANSI, ANSI# ANSI
*Lead-Free: The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight.
See product datasheet for additional details