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.

EUROCONUS FITTING 16x1.5 FOR MULTI/PEX - ZL-1039/16/15
EUROCONUS FITTING 12x2.0 FOR MULTI/PEX - ZL-1039/12
6 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR06
Automatic Air Vent 15mm - ZL-7313B
10 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR10
Single Room Mixture Pump Pack - ZL-2532W
Straight Grey TRV and Lockshield Valve Set ( PTFE Tape
included) - TRV-2353G
Single Room System with Wilo A RATED pump 6m - ZL-2532W-W6
Heatmiser NeoHub
9 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR09
Automatic Air vent with Check Valve 1/2“ - ZL-7313R
Ball Type Pump valve 28mm - ZL-4188-28
Blending Valve with Grundfos UPM3 Auto assembled - ZL-2536W-GA
Neoair V3 Wireless Smart Thermostat
ES Single Room System with Bastion A RATED pump 7.5m - ZL-2532B-B7.5
Antifreeze Valve 1'' Male to Female Swivel - ZL-7201-1MF
7 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR07
Safe-Group Vessel Fixing Kit - ZL-4033-3/4
Shock Arrestor - ZL-7327-1/2
Heatmiser UH8-RF V2 8 Zone Wireless Wiring Centre
8 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR08
ES Single Room Mixture Pump Pack - ZL-2532B
Thermostatic valve core for manifold - ZL-1213
Pressure Gauge End unit - ZL-2841
Repair coupler 3/4" to 3/4" - ZL-9178
Blending Valve with Bastion A rated 7.5 meter pump - ZL-2536RP-7.5
Motorized valve 2 way 22mm - ZL-2129
Single Room System with Grundfos Flex Pump - ZL-2532W-GF
EUROCONUS FITTING 20x2.0 FOR MULTI/PEX - ZL-1039/20
Blending Valve with Bastion A rated 6 meter pump - ZL-2536RP-6
Automatic Bypass Valve Angle - ZL-8009B
Single Room System with Bastion A RATED pump 6m - ZL-2532W-B6
Single Room System with Grundfos Auto Pump - ZL-2532W-GA
ES Single Room System with Wilo A RATED pump 6m - ZL-2532B-W6
Motorized valve 2 way 28mm - ZL-2129-28
Blending Valve with Wilo A RATED pump 6m assembled - ZL-2536W-W6
Manifold 3/4" Blanking Cap - ZL-9115
Antifreeze Valve 1'' - ZL-7201-1M
PAP Compression Fitting - 16mm elbow - ZL-9509
Shock Arrestor with 15mm Compression - ZL-7327-15
Angle Black TRV and Lockshield Valve Set ( PTFE Tape
included) - TRV-2351B
Flow Meter Spare - ZL-1211
Blending Valve with Wilo A RATED pump 8m assembled - ZL-2536W-W8
Blending Valve - ZL-2536W