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114 Litres Cold Water Circular Loft Tank

In stock

Available Options (Prices ex. VAT)

£122.28 £101.90


Lead Time
2-3 working days.
Delivery Cost
Free UK Mainland Delivery


More Information
Weight - kg 6
Height - mm 575
Capacity - Litres 114
Suitable for Drinking Water (Potable) No
WRAS Approved No


This water tank is a complete solution for loft water storage or as an additional expansion tank. The tank is supplied with an installation kit as standard; which is sealed inside the tank for delivery purposes. The only extras you need are the copper tubes/pipes. 

This water tank is manufactured from polyethylene plastic, creating a strong and durable mould to guarantee a long product life. Loft water tanks are mainly used as part of a gravity fed (fully vented) central heating system.

This WRAS approved loft tank complies with British standards to hold potable water. This product can be used as a replacement tank, extra tank or to be installed in new builds. 

An optional spare Byelaw 30 kit which includes a ballcock and float is available. The ballcock and float are required to complete the installation as detailed below in the diagram. 

Kit includes;

Byelaw 30 kit; which includes

  • Screened warning pipe elbow
  • Dip tube
  • Ball valve back plate (suitable for ½” or ¾” ball valve)
  • Plastic support washer
  • Rubber sealing washer
  • Insulation jacket ties
  • Screwed breather 
  • Screwed vent pipe sleeve

also included;

  • Snap on lid
  • Insulation jacket
  • Installation instructions


  • Diameter: 690mm
  • Height: 575mm

This product comes with a 12 month manufacturer’s warranty.

Below is a diagram of the installation required, showing where the inlet and outlets should be drilled.

Tank Installation