2-Pack GP76851 Mixer Cap & GP500520 Pressure Balancing Unit – Compatible With Kohler GP77759 Shower Cartridge, Rite-Temp 1/2" Valve, Fixes Leaks & Temperature Fluctuations

About This Product

This 2-pack set gives you GP76851 mixer caps and GP500520 pressure balancing units – replacement parts compatible with Kohler's GP77759 shower cartridge and Rite-Temp 1/2-inch shower valves.
If your shower has temperature swings or drips, these are likely what you need.

They fix the classic cold-hot mismatch problem by balancing the water pressure between hot and cold lines.
That means no more sudden freezing or scalding when someone flushes a toilet.
The cap and balancing unit work together to stabilize temperature and keep your shower comfortable.

The parts are made from brass and high-quality plastic, so they're durable, wear-resistant, and seal well to stop leaks.
Just make sure to lubricate all the O-rings before installation and clean any scale off the valve body with sandpaper – otherwise, debris can cause leaks.

Comes with a 3-year warranty, and the seller's been making bathroom accessories for a decade.

Product Information