Grohe 19867003 Atrio Dual Function Pressure Balance Valve Trim Set with Control Module Chrome

Product Description

The Grohe 19867003 is the Atrio Dual Function Pressure Balance Valve Trim Set with Control Module in Chrome finish. This trim set is designed for shower applications and works with a compatible pressure balance valve body to deliver consistent water temperature and flow control. Plumbers and bath remodel contractors rely on pressure balance valve trim sets like the Grohe 19867003 to meet code requirements and provide end users with reliable, safe shower performance. The pressure balance mechanism automatically compensates for sudden changes in hot or cold water supply pressure, preventing dangerous temperature spikes that can cause scalding or uncomfortable cold bursts. This makes it a preferred choice in residential and light commercial shower installations where safety and comfort are both priorities. The Atrio line from Grohe is known for its clean, European-influenced design that pairs precise mechanical function with a polished Chrome finish. The dual function design allows the user to control both volume and temperature from a single trim interface, simplifying the shower wall layout and reducing the number of components needed. The Control Module is included with this trim set, providing the internal cartridge and diverter components that govern water flow and temperature balance. Installation is straightforward for experienced plumbers familiar with Grohe rough-in valve systems. The Chrome finish is durable and easy to maintain, resisting tarnish and water spots in daily shower use. This trim set is sold as a complete unit, making it a reliable replacement or new-construction option for Grohe Atrio shower systems.

• Dual function pressure balance trim controls both volume and temperature in one unit
• Includes Control Module with internal cartridge for complete trim installation
• Polished Chrome finish resists tarnish and suits a wide range of bathroom styles

Product Highlights

The Grohe 19867003 Atrio Dual Function Pressure Balance Valve Trim Set delivers reliable temperature and flow control for shower installations. It includes the Control Module and comes in a durable Chrome finish ready for residential or light commercial use.

Product Information

Standard Information

• Brand: GROHE
• Manufacturer Part Number: 19867003

Technical Specifications

• Product Line: Atrio
• Valve Type: Dual Function Pressure Balance
• Finish: Chrome
• Includes: Trim Set and Control Module
• Application: Shower