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The MCC POWERS 900-050 is a check stop rebuild kit designed for the Powers Biltmore Series 900 Model 3 check stop valve. This kit provides the internal replacement components needed to restore a worn or leaking check stop to proper function, extending the service life of the existing valve body without full replacement. Plumbers and hydronic service technicians use rebuild kits like this to service valves in place, reducing material costs and downtime on active systems. The kit weighs 0.2 pounds, making it a compact, easy-to-carry service item for field work.
This rebuild kit is intended for use in plumbing and hydronic heating systems where Powers Biltmore Series 900 Model 3 check stop valves are installed. Typical applications include residential and light commercial hot water distribution systems, balancing circuits, and zone supply lines where check stops are used to control and isolate flow. It is suited for service calls where the valve body remains in good condition but internal components require replacement due to wear, scale buildup, or seal degradation.
Designed for use with the Powers Biltmore Series 900 Model 3 check stop valve. Confirm valve model and series before ordering to ensure correct kit fitment.
Installation should be performed by a licensed plumber familiar with hydronic or domestic water systems. Shut off water supply and relieve system pressure before disassembling the valve. Follow applicable plumbing codes such as the IPC for valve service procedures. Do not reuse damaged internal components — replace all parts included in the kit during service.
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