Honeywell DU145-3/4B 22mm Automatic Bypass ValveThe DU145 Automatic Bypass Valve controls flow of water through a bypass circuit which is installed between flow and return pipework, typically at or near the boiler. Building Regulation advice states that if a bypass is installed, an Automatic Bypass Valve must be fitted. The DU145 saves energy by only allowing flow through the bypass when needed i. e. when flow through the system is reduced when zone valves or radiator thermostats are closing. The

The dry finish is safe for humans

Underground pipe Coupling to connect pipes which are similar or the same size in diameter

Lightweight yet

5Lt) is an easy to use emulsion paint that is perfect for most rooms in your house

It's designed for interior applications on various surfaces like woodwork and primed metals

Special precautions should be taken during surface preparation of pre-1960s paint surfaces over wood and metal as they may contain harmful lead

the appropriate sandpaper is indispensable for a perfect sanding result

Transparent and White

designed to redefine comfort and style in your bathroom

Ideal for interior priming of softwoods

This is a water-borne

ensuring extended usability