Underfloor Heating Manifolds
Our underfloor heating manifolds regulate and balance water flow across multiple zones, ensuring your system runs efficiently and evenly.
Whether you’re managing a single-room setup or a complex multi-zone installation, these manifolds deliver consistent results and smooth performance.
Each unit features premium-grade brass construction, pre-fitted flow meters, return valves, isolation ball valves, and automatic air vents. These components make installation quick, reduce maintenance, and allow precise control over every circuit.
We offer configurations from 2 to 12 ports, all with standard ¾” Eurocone outlets. These manifolds suit 16mm and 20mm pipework, making them ideal for both new builds and retrofit systems. Pre-mounted brackets and noise-reducing supports allow for fast, secure fitting to walls or cabinets.
Trusted by installers across the UK, our manifolds combine durability, ease of use, and system compatibility. Choose a component that helps you deliver professional results every time — with fast delivery and full support from our expert team.

Single Room System with Bastion A RATED pump 6m - ZL-2532W-B6
ES Single Room System with Grundfos UPM3 Flex Pump - ZL-2532B-GF
Single Room Mixture Pump Pack - ZL-2532W
ES Single Room System with Bastion A RATED pump 7.5m - ZL-2532B-B7.5
Blending Valve with Grundfos UPM3 Flex assembled - ZL-2536W-GF
Blending Valve with Wilo A RATED pump 6m assembled (25-55°C) - ZL-2597-W6
Blending Valve with Wilo A RATED pump 8m assembled - ZL-2536W-W8
6 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR06
ES Single Room Mixture Pump Pack - ZL-2532B
ES Single Room System with Bastion A RATED pump 6m - ZL-2532B-B6
9 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR09
Straight Grey TRV and Lockshield Valve Set ( PTFE Tape
included) - TRV-2353G
Heatmiser NeoHub
ES Single Room System with Grundfos UPM3 Auto Pump - ZL-2532B-GA
8 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR08
Neoair V3 Wireless Smart Thermostat
7 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR07
ES Single Room System with Wilo A RATED pump 8m - ZL-2532B-W8
Single Room System with Wilo A RATED pump 8m - ZL-2532W-W8
Heatmiser UH8-RF V2 8 Zone Wireless Wiring Centre
Magnetic Central Heating Filter 28mm - ZL-2581-28
Electrolytic Scale Reducer 15mm (WRAS) - ZL-6701-15-00
8 Ways wiring Centre (commercial) - ZL-3347-01
Expansion Vessel Service Valve fit with safe group - ZL-4249
10 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR10
Antifreeze Valve 11/4'' - ZL-7201-1 1/4M
Angle Black TRV and Lockshield Valve Set ( PTFE Tape
included) - TRV-2351B
Low Loss header 2 in 4 out DN25 Female with insulation - ZL-1188B-1F-4
New Blending Valve - ZL-2536B
Temperature Relief Valve - ZL-718-1512
Draw-Off Cock Type A Capillary 15mm (Long) - ZL-6301L-15
Single Room System with Grundfos Auto Pump - ZL-2532W-GA
80M Coil Pert-AL-Pert 16mm MLCP Pipe (16MM*2MM) - PAP16080
Single Room System with Wilo A RATED pump 6m - ZL-2532W-W6