Designed for residential, light commercial use with water or oil. This approved Webstone Valve allows for isolation and draining of an expansion tank in a closed loop hydronic heating system. It is actuated by a blow-out proof stem and features an adjustable packing gland. Threaded ends company with ANSI B1.20.1.
$37.87
each
Out of Stock
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Full port forged brass ball valve with hi-flow hose drain
The 3-way ball controls flow between the expansion tank and the system
Easily install, isolate, drain and replace any expansion tank
Quickly connect entire system to the cold water feed