Underfloor Heating Fittings
Get the right connection every time with our range of underfloor heating fittings. We recommend these components which essential for building a secure, reliable UFH system.
Our fittings include elbows, straight connectors, reducers, and adapters. They’re built for fast, leak-free performance across domestic and light commercial heating zones.
Designed for use with PEX-AL-PEX and PERT-AL-PERT pipes, they ensure a snug fit and easy assembly. You’ll find 16mm and 20mm sizes compatible with most UFH setups.
Each fitting is made from high-quality brass with Eurocone compatibility. That means easy integration with manifolds, pumps, and control valves.
Whether you’re working on a new installation or swapping out old parts, these fittings deliver fast results and long-term reliability — trusted by installers across the UK.

7 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR07
Blending valve with thermostat head - ZL-2548V
8 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR08
9 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR09
ES Single Room System with Bastion A RATED pump 6m - ZL-2532B-B6
Blending Valve with Bastion A rated 6 meter pump (25-55°C) - ZL-2597-B6
Low Loss header 2 in 4 out DN25 Female with insulation - ZL-1188B-1F-4
10 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR10
Power Adapter - ZL-DZ-1001
ES Single Room System with Wilo A RATED pump 6m - ZL-2532B-W6
Heatmiser NeoHub
ES Single Room Mixture Pump Pack - ZL-2532B
Neoair V3 Wireless Smart Thermostat
Heatmiser UH8-RF V2 8 Zone Wireless Wiring Centre
6 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR06
Blending Valve with Grundfos UPM3 Auto assembled - ZL-2536W-GA
Single Room System with Bastion A RATED pump 7.5m - ZL-2532W-B7.5
Blending Valve - ZL-2536W
Temperature Relief Valve - ZL-718-1512
Single Room System with Grundfos Flex Pump - ZL-2532W-GF
Single Room System with Wilo A RATED pump 6m - ZL-2532W-W6
ES Single Room System with Grundfos UPM3 Auto Pump - ZL-2532B-GA
Expansion Vessel Service Valve fit with safe group - ZL-4249
Antifreeze Valve 28mm - ZL-7201-28MM
Antifreeze Valve 11/2'' - ZL-7201-1 1/2M
Magnetic Central Heating Filter 28mm - ZL-2581-28
Automatic Bypass Valve Angle - ZL-8009B
Draw-Off Cock Type A Capillary 15mm (Long) - ZL-6301L-15
Antifreeze Valve 11/4'' - ZL-7201-1 1/4M