The Hetta HSMAN12 12 Port Manifold is a pre-assembled nickel-plated brass distribution manifold for underfloor heating systems. Complete with isolating ball valves, adjustable flow meters, fill and drain points and automatic air vents for efficient flow control and easier installation.
Polypipe PB08589 12-port brass underfloor heating manifold with 1-inch domestic connections, designed for 16mm and 18mm UFH pipe systems. Supplied with wall mounting brackets, drain and air vent assembly, plus flow meters for accurate circuit flow monitoring and balancing.
The Polypipe PB12762 15mm Stainless Steel Push-Fit Manifold features 12 ports and Auto Balancing Technology, providing precise and efficient flow control. Designed for use with 15mm and 12mm Overlay® systems, it ensures reliable performance, easy installation, and long-lasting durability in underfloor heating or plumbing applications.