ThermRite™ Stainless Steel Dualmix UFH Manifold Assembly – Pre-Assembled with Flow Meters & Temp Gauges

The ThermRite™ Premium Stainless Steel Dualmix Manifold Assembly is a pre-assembled underfloor heating manifold, designed to provide precise control, quick installation, and long-lasting durability for any multi-zone UFH system.

Made from high-grade stainless steel, this manifold includes integrated flow meters, manual or actuator-compatible control valves, temperature gauges, and automatic air vents—all pre-mounted onto robust fixing brackets for a fast, hassle-free install.

Compatible with both 12mm and 16mm pipe (connector cores sold separately), the system allows full zone-by-zone control and monitoring, making it ideal for both domestic and commercial floor heating projects.

Key Features:

• Premium Stainless Steel Construction
• Pre-Assembled on Mounting Brackets – Ready to Install
• Dual Manifold Body: Flow & Return
• Lockshields with Integrated Flow Meters (0–5 l/min)
• Manual Adjustment Valves (Actuator Compatible)
• 2x Isolation Ball Valves with Built-In Temp Gauges
• 2x Automatic Air Vents with Manual Bleed
• 2x Drain & Fill Valves with Blanking Caps
• Connector Cores for 12mm or 16mm Pipe Available Separately
• Supplied with Installation Manual

Frequently Asked Questions

• What pipe sizes is this manifold compatible with?

It supports 12mm or 16mm pipe — just choose the appropriate connector cores, available separately.

• Can I control each zone individually?

Yes – each port has a manual valve, which can be swapped out for thermo-electric actuators for zone-by-zone thermostat control.

• Is the manifold easy to install?

Yes – it comes fully pre-assembled on sturdy brackets, with all fittings and gauges included for plug-and-play installation.