GP500520 Pressure Balancing Unit Cartridge, Compatible With Kohler GP77759, GP77886 Shower Cartridge Replacement,for Rite-Temp and 1/2" Pressure Balancing Valve Single Handle Shower Faucet Valve.

Wide Compatibility: GP500520 pressure balancing cartridge replacement, for Kohler Rite-Temp 1/2""single handle pressure balancing shower faucet valve,compatible with Kohler GP77759, GP77886 and GP71969 valve mixers. Continuous water pressure: Our GP500520 shower cartridge helps set the temperature of the water and ensures that the water pressure remains constant. In the event of a sudden cold water cut off, the pressure balancing unit will quickly close the hot water inlet within 1 second to avoid the risk of burns. High quality materials: Our GP500520 replacement cartridge, made of high-quality materials, offers robustness and reliability, stands high temperatures,extremely strong corrosion resistance,long service life,addressing leakage and dripping issues. Easy to install: Install GP500520 pressure balancing unit shower cartridge,please remember to lubricate all O-ring rubber parts,otherwise, it may cause the O-ring to shift (Note: maximum water temperature shall not exceed 120 degrees). Product Guarantee: Our GP500520 pressure balancing unit cartridge omes with 1-year warranty,if you have any questions about our products or service, please feel free to contact us for a replacement. We will be glad to help!