KOHLER GP500520 Cartridge for Pressure-Balancing Unit, Tub/Shower Valve Repair Kit

Regular price $49.01

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KOHLER GP500520 Pressure-Balancing Cartridge

Restore smooth, consistent temperature control to your KOHLER Rite-Temp shower with the GP500520 pressure-balancing unit cartridge. Engineered with durable materials and genuine KOHLER seals and washers, this kit maintains reliable performance and extends the life of your tub/shower valve.


Key Features:

  • Genuine KOHLER Part: Designed by KOHLER to fit select Rite-Temp pressure-balancing shower valves
  • Improved Temperature Control: Helps maintain consistent water temperature and balanced pressure
  • Durable Construction: Premium materials and seals resist wear for long service life
  • Complete Kit: Includes cartridge with required O-rings and washers for a proper repair
  • Easy Maintenance: Direct replacement to refresh aging or leaking valves

Specifications Table:

Specification Details
Part type Cartridge for pressure-balancing unit (tub/shower valves)
Model/Part number GP500520
Compatibility Select KOHLER Rite-Temp pressure-balancing shower valves
Included components Cartridge, O-rings, washers (as pictured)
Brand KOHLER
Material Plastic body with rubber seals (O-rings/washers)

Frequently Asked Questions (FAQ):

Q: Will this fit my KOHLER valve?
A: It fits select KOHLER Rite-Temp pressure-balancing tub/shower valves. Check your model’s parts list or consult KOHLER support to confirm compatibility with GP500520.


Q: What’s included in the kit?
A: The GP500520 cartridge and matching O-rings/washers needed to rebuild the pressure-balancing unit, as shown.


Q: Do I need special tools?
A: Common hand tools typically suffice; shut off water, remove trim/old cartridge, then install the new unit per the valve’s service guide.


Q: Will it fix temperature fluctuation?
A: Yes—replacing a worn pressure-balancing cartridge commonly resolves temperature swings and pressure imbalance.


Q: Is this an OEM part?
A: Yes, it is a KOHLER Genuine Part designed for optimal performance and warranty protection.


Refine Your Daily Ritual with Seamless Control

A beautifully run shower is the quiet luxury that frames your day. This KOHLER cartridge restores the velvety glide of temperature and pressure, ensuring water flows with poised precision. I love how the compact form and thoughtful seals bring new life to existing hardware—subtle, smart, and impeccably engineered. Pair with crisp chrome trim and soft white linens to create a spa-caliber moment that feels effortlessly indulgent.


Refresh your KOHLER shower’s performance—install the GP500520 today for smooth, balanced comfort.

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