The Polytank 50 Gallon Rectangular Tank is a heavy-duty cold water storage solution specifically engineered for domestic plumbing installations and restrictive loft spaces. Manufactured from highly durable black polyethylene, this WRAS-approved tank features a generous 227-litre capacity within a 1190mm by 610mm by 500mm rectangular footprint. Designed to actively streamline the installation process, it is supplied as a comprehensive package containing a secure snap-on lid, thermal insulation, and all necessary Byelaw 30 fittings. The inclusion of a factory-sealed fitting kit inside the main tank ensures installers have everything required on-site, preventing costly delays during the initial setup.

This robust unit incorporates a half-inch Part 2 ball valve complete with a 4.5-inch float and dedicated backplate for secure internal mounting. To complete the hydraulic connections, a 22mm compression tank connector and a 15mm by half-inch angled service valve are provided in the kit. Weighing just 12kg empty, the tank is easily manoeuvred into tight roof voids, while its BS4213:2004 Kitemark certification guarantees structural integrity and long-term reliability for standard cold water storage applications.

Q: What is the maximum volume capacity of this tank?
A: It safely holds up to 227 litres, equivalent to 50 gallons of cold water.

Q: Are the necessary Byelaw 30 fittings included?
A: Yes, it comes as a complete package with insulation, ties, and Byelaw 30 compliant fittings.

Q: What material is the storage tank constructed from?
A: It is manufactured from highly durable, WRAS-approved black polyethylene.

Q: What type of ball valve is supplied with the kit?
A: A standard half-inch Part 2 ball valve with a 4.5-inch float is included.