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The ZURN P6000-AA-CP is a chrome-plated cowl nut designed for use with vacuum breaker assemblies on faucet valve installations. This hardware component secures the vacuum breaker housing in place, maintaining the integrity of the backflow prevention assembly. It is a direct replacement part intended for licensed plumbers and service technicians performing maintenance or repair on ZURN faucet valve systems. The chrome-plated finish provides corrosion resistance suited to wet service environments typical in commercial and institutional plumbing applications.
This cowl nut is used in plumbing systems where vacuum breakers are installed on faucet valve bodies to prevent backflow and protect potable water supplies. It is suited for commercial restroom, institutional, and light industrial plumbing environments where ZURN P6000-series faucet valve components are in service. Technicians typically encounter this part during vacuum breaker replacements, cap seal failures, or routine preventive maintenance on flush valve and faucet assemblies.
Designed as an OEM-style replacement cowl nut for ZURN P6000-series vacuum breaker faucet valve assemblies.
Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and IPC guidelines. Shut off the water supply to the faucet or fixture before disassembling the vacuum breaker assembly. Avoid over-tightening the cowl nut, as this can crack the vacuum breaker body or damage sealing surfaces. Inspect all mating seals and washers for wear before reassembly.
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