Mcc Powers 401 176 Stem Kit

Product Description

The MCC POWERS 401 176 is a stem kit designed for valve service and repair in hydronic and commercial HVAC control applications. Stem kits provide the internal valve stem assembly needed to restore proper flow control and shutoff function to an aging or damaged valve body. Weighing 0.13 pounds, this compact kit allows field technicians to rebuild in place rather than replace an entire valve, reducing downtime and material cost on service calls. It is typically installed by licensed HVAC technicians or commercial plumbing contractors during scheduled maintenance or emergency repair work.

This stem kit is suited for commercial and light commercial HVAC systems where MCC POWERS control valves are already installed. It is a direct service component intended for valve rebuild applications in hydronic heating and cooling distribution systems, including fan coil units, air handling units, and terminal equipment where precise flow regulation is required. Technicians stocking this part can perform on-site repairs without sourcing a complete valve assembly.

Key Features

• Replacement stem assembly for MCC POWERS valve bodies
• Lightweight at 0.13 pounds, suited for field carry and on-site use
• Supports in-place valve rebuild to minimize full valve replacement
• Designed for hydronic and commercial HVAC flow control service

Compatibility

Designed as an OEM-style replacement stem kit for MCC POWERS control valves used in commercial HVAC and hydronic piping systems. Verify valve body model and stem size before ordering to confirm fitment.

Installation Notes

Installation should be performed by a licensed HVAC technician or qualified plumbing contractor. Shut off and fully depressurize the hydronic system and isolate the valve section before disassembly. Drain any residual fluid from the line to prevent spillage during stem removal and replacement. Follow applicable local mechanical codes and the valve manufacturer service instructions when reassembling and returning the system to pressure.

Technical Specifications

• Weight: 0.13 pounds

Standard Information

• Brand: MCC POWERS
• Manufacturer Part Number: 401 176