Mcc Powers 900 049 Checkstop Rebuild Kit

Product Description

The MCC POWERS 900 049 is a rebuild kit designed to restore Checkstop valve assemblies to proper operating condition. These kits supply the internal replacement components needed to refurbish worn or failed Checkstop valves rather than replacing the entire assembly. Checkstop valves are commonly found in hydronic heating and cooling systems, HVAC terminal units, and fan coil applications. Licensed HVAC technicians and plumbers install these kits as part of planned maintenance or in response to leakage and shutoff failures.

This rebuild kit is suited for commercial and residential applications where Checkstop valves require in-place refurbishment. Typical scenarios include aging hydronic systems, fan coil unit servicing, and scheduled valve maintenance programs. Using an OEM-style rebuild kit preserves the original valve body and reduces material cost compared to full valve replacement. The kit ships as a pair (PR), providing components for two valve rebuilds per package.

Key Features

• Rebuilds Checkstop valve assemblies in place without full valve replacement
• Packaged as a pair to service two valves per kit
• Designed for use in hydronic HVAC and fan coil valve applications
• Lightweight at 0.18 pounds for easy field transport

Compatibility

Designed as an OEM-style replacement rebuild kit for MCC POWERS Checkstop valve assemblies. Verify valve model and generation before ordering to confirm proper internal component fitment.

Installation Notes

Installation should be performed by a licensed HVAC technician or plumber familiar with hydronic system service. Shut off water supply and relieve system pressure before disassembling the valve. Drain the affected section of piping to prevent water damage during the rebuild process. Follow local plumbing codes and the valve manufacturer's service documentation when reassembling internal components.

Technical Specifications

• Weight: 0.18 pounds
• Package Quantity: Pair (2 rebuilds per kit)
• UPC: 686408324247

Standard Information

• Brand: MCC POWERS
• Manufacturer Part Number: 900 049