Gerber A507975 Pressure Balancing Cartridge Danze

Product Description

The GERBER A507975 is a pressure-balancing cartridge designed as a direct replacement for Danze faucet valves. Pressure-balancing cartridges maintain a consistent hot-to-cold water ratio during pressure fluctuations, protecting users from sudden scalding or cold-water surges. This cartridge fits within the valve body of a shower or tub-shower faucet and is the core component that a licensed plumber replaces when the valve no longer holds temperature, leaks internally, or becomes hard to operate. It is a service part, not a complete valve assembly.

This cartridge is used in residential and light commercial plumbing applications where Danze pressure-balancing valves require service or refurbishment. Typical install scenarios include shower and tub-shower valve rebuilds where the original cartridge has worn seals, cracked spool surfaces, or has lost its ability to balance incoming supply pressures. When a valve body is in good condition but the internal mechanism has failed, replacing the cartridge restores full function without a full valve replacement.

Key Features

• Pressure-balancing design limits temperature swings caused by supply pressure changes
• Direct OEM-style replacement for Danze pressure-balancing faucet valves
• Restores proper valve operation including smooth handle movement and internal seal integrity
• Service-part design allows cartridge swap without replacing the full valve body

Compatibility

Designed as an OEM-style replacement cartridge for Danze pressure-balancing faucet valves.

Installation Notes

Installation should be performed by a licensed plumber. Shut off the water supply to the affected fixture before beginning any cartridge removal or installation. Depressurize the line by opening the faucet handle after shutoff. Follow local plumbing code requirements, including applicable IPC and manufacturer service guidelines, when servicing pressure-balancing valves in tempered-water systems.

Technical Specifications

• Type: Pressure-Balancing Cartridge
• Application: Faucet Valve Service

Standard Information

• Brand: GERBER
• Manufacturer Part Number: A507975