Rehau 250225-100 - Extension Kit for PRO-BALANCE Manifolds

The Rehau 250225-100 PRO-BALANCE Extension Kit is designed to expand an existing 1" PRO-BALANCE manifold by adding an additional circuit to a hydronic radiant heating system. Built from durable solid brass, this kit integrates seamlessly with existing manifold assemblies, allowing installers to scale systems without replacing the entire manifold. The extension includes both supply and return components, featuring a visual flow gauge for accurate monitoring and a circuit balancing/isolation valve for precise control. Ideal for system modifications or expansions, this kit maintains the performance, efficiency, and adjustability expected from REHAU’s PRO-BALANCE manifold systems.

Features

Manufacturer: Rehau
Part Number: 250225-100
Material: Solid brass construction
Designed for use with 1" PRO-BALANCE manifolds
Adds one additional circuit to an existing manifold system
Supply section with visual flow gauge, return section with circuit balancing/isolation valve, and gaskets
Modular extension kit for easy system expansion
Attaches to end of manifold using union connections
Enables accurate flow monitoring and circuit balancing for optimized system efficiency
Application: Radiant heating and hydronic distribution systems

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Collection: Rehau Manifold Accessories

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250225-100 - Extension Kit for PRO-BALANCE Manifolds