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Image of Dual Safety Thermostat 11" Dual Safety Thermostat 11"

Dual safety system prevents overheating. Features: Proven Design; BEAB Approved. Temperature range: 25-70C. Not for use with Ariston immersion heaters.

£10.29
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Image of Tesla Copper Immersion Heater Element 11" Tesla Copper Immersion Heater Element 11"

Suitable for soft water areas. For use with copper cylinders only. Features: Earthing Post & Cable Clamp Pre-Assembled; Copper Construction; Earthing Post & Cable Clamp Pre-Assembled.

£15.99
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Image of Tesla Copper Immersion Heater Element 14" Tesla Copper Immersion Heater Element 14"

Suitable for soft water areas. Pre-assembled earthing post and cable clamp. Pre-wired thermostat. Sealing washer included. For use with copper cylinders only. Features: BEAB Approved; Copper Construction.

£16.99
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Image of Tesla Copper Immersion Heater Element 27" Tesla Copper Immersion Heater Element 27"

Suitable for soft water areas. For use with copper cylinders only. Features: Earthing Post & Cable Clamp Pre-Assembled; Thermostat Pre-Wired; Earthing Post & Cable Clamp Pre-Assembled.

£17.99
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Image of Tesla Copper Immersion Heater Element 36" Tesla Copper Immersion Heater Element 36"

Suitable for soft water areas. For use with copper cylinders only. Features: Pre-Wired; Copper Construction; Earthing Post & Cable Clamp Pre-Assembled; Dual-Safety Thermostat.

£21.99
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Image of Tesla Cylinder Flange 1" Tesla Cylinder Flange 1"

Flange ensures hot water supply is maintained during shower usage. Reduces problems of airlocks in shower pumps and power showers. 1" BSP connection. Features: DZR Brass Construction; Easy Installation; All-In-One Air Detector Baffle. Length: 220mm.

£23.69
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Image of Tesla Gas Meter Union 28mm Tesla Gas Meter Union 28mm

Suitable for fitting into meter brackets. Supplied with washer. Features: Must be Fitted by a Gas Safe Registered Installer.

£4.49
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Image of Tesla Gas Straight Bayonet Socket " Tesla Gas Straight Bayonet Socket "

Suitable for 1st, 2nd and 3rd family gases. Features: Must be Fitted by a Gas Safe Registered Installer; Suitable for Natural Gas & LPG.

£3.49
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Image of Tesla Grooved Gas Meter Union 22mm Tesla Grooved Gas Meter Union 22mm

Suitable for fitting into meter brackets. Supplied with washer. Features: Must be Fitted by a Gas Safe Registered Installer.

£4.29
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Image of Tesla Incoloy Immersion Heater 11" Tesla Incoloy Immersion Heater 11"

Suitable for hard and soft water areas. For use with copper and stainless steel cylinders. Features: Earthing Post & Cable Clamp Pre-Assembled; Suitable for Copper & Stainless Steel Cylinders; Earthing Post & Cable Clamp Pre-Assembled; Suitable for Copper...

£19.99
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