Dreyoo 1 Pack Pressure Balancing Unit for American Standard R110/R120/R115/R125 – Single Control Shower & Tub Valves

Meet the Dreyoo 1 Pack Pressure Balancing Unit

Designed for American Standard single‑control bath and shower valves, this replacement cartridge offers a practical upgrade for compatible valve bodies. It works with R110, R120, R115, and R125 series, helping you manage water flow with everyday reliability.

What this unit can do for your shower

By balancing hot and cold water pressure, the Dreyoo unit helps maintain comfortable shower temperatures as you adjust the handle. While not a guarantee, this approach can help reduce abrupt temperature changes, making your showering experience smoother and more predictable.

In real-world use, you might notice steadier warmth when someone else in the house taps a faucet. The goal is a consistent start to your rinse and a calm end to your shower.

Durability, design, and performance

• Compatibility with a range of American Standard valve bodies supports flexible upgrade options.
• Diaphragm system with integrated check valves helps prevent cross flow and preserves valve integrity.
• Resistant to mineral buildup, the unit is designed to perform well in hard water areas.

Constructed from sturdy plastic and equipped with high‑quality sealing rings, the cartridge offers a secure fit and reliable sealing to help minimize leaks over time.

Easy installation and everyday use

Before you start, shut off the water and remove the handle. Replace the old cartridge with the Dreyoo unit, align with the fixation ring, and test the setup. This replacement is suited for single‑control bath or shower valves in homes, apartments, or rental units where dependable operation matters.

• Secure fit with a durable fixation ring for lasting performance.
• Low‑maintenance operation thanks to effective sealing rings and a robust diaphragm system.

Real‑world scenarios and tips

Imagine a busy family bathroom where multiple people use the shower in quick succession. A well‑matched pressure balancing unit can contribute to steadier temperatures, reducing the chance of sudden heat shifts as fixtures are turned on or off elsewhere in the home.

What you get and compatibility tips

This 1 pack includes a replacement unit ready to install in compatible American Standard valves. Always verify your repair part information to ensure a correct fit with your specific valve body. If in doubt, consult your homeowner or service professional to confirm compatibility before swapping parts.