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System Components

41 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 41 items
Zilmet Hy-Pro 19L Potable Expansion Vessel (White)
Zilmet Hy-Pro 19L Potable Expansion Vessel (White)

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Zilmet Hy-Pro 12L Potable Expansion Vessel (White)
Zilmet Hy-Pro 12L Potable Expansion Vessel (White)

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Altecnic 1/2" Safety Pressure Relief Valve 6 Bar
Altecnic 1/2" Safety Pressure Relief Valve 6 Bar

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Altecnic 8ltr Reflex Heating Expansion Vessel With Bracket
Altecnic 8ltr Reflex Heating Expansion Vessel With Bracket

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Reliance Valves 15mm Auto Air Vent John Guest Fittings
Reliance Valves 15mm Auto Air Vent John Guest Fittings

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Polyplumb UFCH Smart Plug
Polyplumb UFCH Smart Plug

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Altecnic 18 Litre Robokit Extra Sealed System Kit Complete
Altecnic 18 Litre Robokit Extra Sealed System Kit Complete

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Altecnic 22mm x 15mm Black Straight Plastic Tundish
Altecnic 22mm x 15mm Black Straight Plastic Tundish

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Polyplumb UFCH 8 Zone Wiring Centre
Polyplumb UFCH 8 Zone Wiring Centre

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Polyplumb UFCH 8 Zone Wiring Centre RF
Polyplumb UFCH 8 Zone Wiring Centre RF

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Polyplumb UFCH Rf Remote Boiler Switch
Polyplumb UFCH Rf Remote Boiler Switch

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Inta Auto Bypass Valve Straight 22mm
Inta Auto Bypass Valve Straight 22mm

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Altecnic 0.16 Litre Polished Shock Arrestor 1/2"
Altecnic 0.16 Litre Polished Shock Arrestor 1/2"

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Altecnic 18 Litre Reflex Heating Expansion Vessel With Bracket
Altecnic 18 Litre Reflex Heating Expansion Vessel With Bracket

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Polyplumb UFCH 4 Zone Wiring Centre
Polyplumb UFCH 4 Zone Wiring Centre

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Altecnic 8 Litre Robokit Extra Sealed System Kit Complete
Altecnic 8 Litre Robokit Extra Sealed System Kit Complete

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Polyplumb UFCH 8 Zone Rf Wiring Centre
Polyplumb UFCH 8 Zone Rf Wiring Centre

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Shock Arrestor 1/2"
Shock Arrestor 1/2"

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Honeywell 10-Way Junction Box 42002116-002
Honeywell 10-Way Junction Box 42002116-002

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Altecnic Potable Vessel Mounting Bracket Only 8-18ltr
Altecnic Potable Vessel Mounting Bracket Only 8-18ltr

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