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Type

Type
  • Bend (220)
  • Adapter (216)
  • Tee (196)
  • Coupling (194)
  • Elbow (179)
  • Pipe Reducer (157)
  • Reducing Tee (130)
  • Mains Cable (100)
  • Mains Flex (100)
  • Stop End (96)

Pipe Size

Pipe Size
  • 15mm (652)
  • 22mm (466)
  • 32mm (283)
  • 110mm (248)
  • 28mm (225)
  • 40mm (220)
  • 25mm (181)
  • 10mm (172)
  • 20mm (132)
  • 1 1/2 Inch (131)

Thread Size

Thread Size
  • 1/2 Inch BSP (301)
  • 3/4 Inch BSP (187)
  • 1 1/2 Inch BSP (125)
  • 1 Inch BSP (110)
  • 1 1/4 Inch BSP (78)
  • 3/8 Inch BSP (53)
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  • 1/8 Inch BSP (18)

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  • Primaflow (8)
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Immersion Heaters and Thermostats

Immersion heaters and thermostats are a must have for any plumbing job, offering reliable and efficient water heating. These electric heating elements are perfect for heating water in cylinders and are especially useful when your main boiler fails, as they provide an independent source of hot water. With their power supply, they can be easily turned on and of. Prevent unnecessary heating, making them a great energy efficient choice.

At On-Demand Supplies, we stock a wide range of immersion heaters & thermostats suitable for all kinds of needs. Whether you need a 3kW or 6kW heater, we have the right size for your project. We also offer replacement thermostats to ensure your system continues smoothly.

Our immersion heaters are designed for high performance and are compatible with various hot water cylinders. Making installations quick and easy. Whether you’re installing a new system or replacing an old one, our products deliver long-lasting efficiency from trusted industry brands.

Explore our selection to find the perfect heater or thermostat for your needs. Visit our trade counter in Churcham, Gloucester, GL2 8AX, for expert advice and quality products.

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Type

Type
  • Bend (220)
  • Adapter (216)
  • Tee (196)
  • Coupling (194)
  • Elbow (179)
  • Pipe Reducer (157)
  • Reducing Tee (130)
  • Mains Cable (100)
  • Mains Flex (100)
  • Stop End (96)

Pipe Size

Pipe Size
  • 15mm (652)
  • 22mm (466)
  • 32mm (283)
  • 110mm (248)
  • 28mm (225)
  • 40mm (220)
  • 25mm (181)
  • 10mm (172)
  • 20mm (132)
  • 1 1/2 Inch (131)

Thread Size

Thread Size
  • 1/2 Inch BSP (301)
  • 3/4 Inch BSP (187)
  • 1 1/2 Inch BSP (125)
  • 1 Inch BSP (110)
  • 1 1/4 Inch BSP (78)
  • 3/8 Inch BSP (53)
  • 1/4 Inch BSP (43)
  • 2 Inch BSP (39)
  • 2 1/4 Inch BSP (19)
  • 1/8 Inch BSP (18)