Kohler GP76851 Repair Kit for Single-Handle Pressure Balance Valve – Genuine Kohler Parts

Overview

Preserve the performance of your Kohler shower or faucet with the GP76851 Repair Kit. This single-handle pressure balance valve kit brings together essential, factory-approved components to help restore smooth operation as water pressure and temperature change during a shower. Crafted to Kohler standards, the parts are designed to fit the original hardware, supporting the quality you expect without replacing the entire valve.

What’s inside

• Mixer pressure balance kit
• GP500520 and GP77759 parts
• O-ring included
• Genuine Kohler part

Real-life use and benefits

In everyday showers, small changes in home water use can shift pressure or temperature. Worn seals, springs, and seats may respond differently over time. This kit provides the core components to address those wear points, helping your valve return to its intended performance. While results vary by installation and condition, you may notice a more consistent feel when adjusting temperature and flow.

• Restore balance during temperature changes
• Maintain compatibility with Kohler single-handle valves
• Durable components designed for reliable operation

How to use

Designed for Kohler single-handle pressure balance valves, the GP76851 kit is intended as a straightforward repair for worn internal parts and seals. For best results, follow the manufacturer’s installation guidance or consult a professional installer to ensure proper seating and leak-free operation.

Why choose genuine Kohler parts

Genuine Kohler parts ensure the same quality, fit, and durability as the original hardware. The GP76851 kit includes GP500520 and GP77759 to cover the primary balance components, with an O-ring to help seal connections. Using authentic parts supports reliable maintenance and keeps your fixture running as intended.