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System Components

61 products

Whatever your project, we've got all your heating & hot water controls covered. From control packs, pipe & system stats, programmers & time clocks to thermostats, system components, valves and thermostatic mixing valves. Don't forget to check out our smart control options too!

Showing 1 to 20 of 61 items

Showing 1 to 20 of 61 items

Shock Arrestor, 1/2"
Shock Arrestor, 1/2" product image

Shock Arrestor, 1/2"

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Mini Expansion Vessel, 3.5 Bar
Mini Expansion Vessel, 3.5 Bar product image

Mini Expansion Vessel, 3.5 Bar

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Vaillant Vr71 Wiring Centre
Vaillant Vr71 Wiring Centre product image

Vaillant Vr71 Wiring Centre

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Polyplumb Ufch 8 Zone Wiring Centre
Polyplumb Ufch 8 Zone Wiring Centre product image

Polyplumb Ufch 8 Zone Wiring Centre

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Altecnic 6 Bar Pressure Relief Valve
Altecnic 6 Bar Pressure Relief Valve product image

Altecnic 6 Bar Pressure Relief Valve

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Inta Intafil Sealed System Kit With Bracket, 3/4"
Inta Intafil Sealed System Kit With Bracket, 3/4" product image

Inta Intafil Sealed System Kit With Bracket, 3/4"

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Cooper Small Wired Pir, 15m Range
Cooper Small Wired Pir, 15m Range product image

Cooper Small Wired Pir, 15m Range

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Saxby 3-In-1 Pir Detector, Black Ip54
Saxby 3-In-1 Pir Detector, Black Ip54 product image

Saxby 3-In-1 Pir Detector, Black Ip54

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Intafil 18l Expansion Vessel With Sealed System Kit, Heating
Intafil 18l Expansion Vessel With Sealed System Kit, Heating product image

Intafil 18l Expansion Vessel With Sealed System Kit, Heating

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Polyplumb Wifi Hub
Polyplumb Wifi Hub product image

Polyplumb Wifi Hub

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Aerona3, R32 Classic Remote Controller Kit
Aerona3, R32 Classic Remote Controller Kit product image
Greener Option-energy

Aerona3, R32 Classic Remote Controller Kit

Greener Option-energy

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Altecnic Potable Expansion Vessel Mounting Bracket, 24l
Altecnic Potable Expansion Vessel Mounting Bracket, 24l product image

Altecnic Potable Expansion Vessel Mounting Bracket, 24l

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Calmag Electrolytic Scale Inhibitor Unit, 22mm
Calmag Electrolytic Scale Inhibitor Unit, 22mm product image

Calmag Electrolytic Scale Inhibitor Unit, 22mm

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Saxby Pir Detector, White, Ip20
Saxby Pir Detector, White, Ip20 product image

Saxby Pir Detector, White, Ip20

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Anti-Vibration Fix-It Foot 600mm Kit
Anti-Vibration Fix-It Foot 600mm Kit product image

Anti-Vibration Fix-It Foot 600mm Kit

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Altecnic 8l Heating Vessel With Bracket
Altecnic 8l Heating Vessel With Bracket product image

Altecnic 8l Heating Vessel With Bracket

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Mcalpine Tunvalve Straight Through, 19/23mm Conns, Clear
Mcalpine Tunvalve Straight Through, 19/23mm Conns, Clear product image

Mcalpine Tunvalve Straight Through, 19/23mm Conns, Clear

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Woodlets Briquettes
Woodlets Briquettes product image

Woodlets Briquettes

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Altecnic Roboshock Fast Fit 0.16l Shock Arrester, 15mm
Altecnic Roboshock Fast Fit 0.16l Shock Arrester, 15mm product image

Altecnic Roboshock Fast Fit 0.16l Shock Arrester, 15mm

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Salus Mag-Defender Magnetic Filter, 22mm
Salus Mag-Defender Magnetic Filter, 22mm product image

Salus Mag-Defender Magnetic Filter, 22mm

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