Please select this service for Custom Work needed to our products and specify in a note what it’s required.
Free UK Delivery & Returns
We use standard ‘British Standard Pipe’ thread sizes used throughout the sanitary industry. 1/2″ for shower hose, valves that screw into sink or basin taps and UK connectors. 3/4″ for bath tap rigid tails, valves that fit into bath taps. 1.25″ for basin wastes. 1.5″ for bath & sink wastes.
Temperature range max 80°C - recommended 60°C.
Optimal water supply pressure 3 bar continual.
Minimum water supply pressure 1 bar and maximum 5 bar.
Difference of hot/cold pressure max 1 bar recommended minimum possible.
In the event of pressure over 5 bar, install a centralized pressure reducer.