July 12, 2021

Safe and Easy Isolation


MILWAUKEE – Monday, July 12, 2021:  Caleffi North America, a global leader and manufacturer of innovative products for plumbing, heating and cooling, is pleased to offer its 1” male x 1” female union thread isolation ball valve.  The 290030 valve is designed to fit conveniently between any Caleffi 1” union valve body and tailpiece.  It is low-lead compliant and is certified to NSF/ANSI 372 and NSF/ANSI/CAN 61.  An optional stem extension is available for projects requiring pipe insulation.

The isolation valve is compatible with our most popular Caleffi valves including FlowCal™ and QuickSetter+™ balancing valves, AngleMix™ and MixCal™ thermostatic mixing valves, Z-one™ zone valves and PresCal™ pressure reducing valves.

Please call us at (414) 238-2360 for further product information. 

CALEFFI – Creating innovative, superior performance products that help customers live comfortably and economically,
while softening their impact on the environment.

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