Speakman RPG05-0959 Hot Stem Assembly

Product Description

The SPEAKMAN RPG05-0959 is a hot stem assembly designed for use in faucet and valve repair applications. The stem assembly serves as the internal valve component that controls hot water flow, sealing against the valve seat to stop flow when closed and allowing water through when turned. Plumbers and plumbing technicians install this part during routine faucet rebuilds or when the original stem shows wear, scoring, or persistent drip. It is a direct replacement component intended to restore proper hot-side shutoff and flow control in the fixtures it fits.

This hot stem assembly is suited for residential and light commercial plumbing installations where SPEAKMAN fixtures are in service. It is typically installed during service calls addressing hot-side leaks, worn packing, or damaged stem threads. The part is intended for use by licensed plumbers or qualified plumbing technicians performing fixture repair or maintenance.

Key Features

• Controls hot water flow as the internal valve stem component
• OEM-style replacement for worn or damaged hot stems
• Designed for reliable shutoff and smooth operation after installation
• Supports faucet rebuild without full fixture replacement

Compatibility

Designed as an OEM-style replacement hot stem assembly for SPEAKMAN faucet and valve fixtures requiring hot-side stem service.

Installation Notes

Installation should be performed by a licensed plumber or qualified technician. Shut off the hot water supply and relieve line pressure before disassembly. Inspect the valve seat for damage before installing the new stem, as a scored seat can cause premature wear. Follow all applicable local plumbing codes during repair.

Technical Specifications

• Component Type: Hot Stem Assembly
• UPC: 671252109829

Standard Information

• Brand: SPEAKMAN
• Manufacturer Part Number: RPG05-0959