Tapco 98-688 Gerber Hot Stem Unit

Product Description

The TAPCO 98-688 is a hot stem unit designed as a replacement for Gerber faucet valves. The stem controls hot water flow through the faucet body by engaging the seat and regulating water pressure when the handle is turned. This type of stem unit is a common service part in residential plumbing systems and is typically installed by licensed plumbers or experienced service technicians during faucet repair or rebuild work.

This stem unit is suited for hot water service applications in residential faucet repair scenarios. When an existing Gerber faucet stem shows wear, scoring, or failure to seat properly, replacing the stem restores proper shutoff and flow control without requiring full faucet replacement. It is stocked as a direct service replacement part for hot-side faucet repairs.

Key Features

• Hot-side stem configuration for Gerber-style faucet valves
• Direct replacement design fits existing faucet body without modification
• Restores proper water shutoff and flow control on worn or damaged faucets
• Compact stem unit sized for standard residential faucet valve bodies

Compatibility

Designed as an OEM-style replacement stem for Gerber hot-side faucet valve assemblies. Consult the manufacturer or a parts cross-reference guide to confirm fitment for a specific Gerber model before installation.

Installation Notes

Installation is performed by a licensed plumber or qualified service technician. Shut off the water supply at the nearest isolation valve or main shutoff before removing the existing stem. Relieve line pressure by opening the faucet before disassembly. Follow applicable local plumbing codes, including IPC guidelines, when performing faucet valve service.

Technical Specifications

• UPC Code: 671052539512
• Application: Hot water side faucet stem replacement

Standard Information

• Brand: TAPCO
• Manufacturer Part Number: 98-688