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The ZURN 28338 is a side mount operator designed for valve and flow-control applications in plumbing and mechanical systems. A side mount operator attaches to the side of a valve body to allow manual or assisted actuation from a lateral position, which is useful where top-access is restricted. This part is typically installed by licensed plumbers or mechanical contractors during new construction or service work on commercial and residential water distribution systems.
The 28338 is suited for installations where standard top-mount operation is impractical due to clearance limitations or equipment layout. It is commonly used in commercial plumbing systems, mechanical rooms, and utility spaces where valve accessibility is a priority. This operator integrates with compatible ZURN valve assemblies to deliver consistent, repeatable actuation in demanding service environments.
Designed as an OEM-style replacement or service component for ZURN valve assemblies requiring side-mount operator configurations.
Installation should be performed by a licensed plumber or qualified mechanical contractor. Shut off water supply and depressurize the line before beginning any work on the valve assembly. Follow applicable IPC and local plumbing code requirements when installing or replacing valve operators. Verify operator alignment and secure all fasteners before returning the system to service.
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