Plastic ball valve floats are used in combination with high or low pressure ball valves to refill water storage tanks. The drop arm on the valve, combined with a float means the water level should never reach the inlet. All high pressure ball valves are constructed to BS1212 Part 1.

Please note that ball valve floats are not supplied with the valves, these need to be purchased separately.

All ball valves should be installed to WRAS specifications and a sufficient overflow should also be provided on mains water supplied systems. Further information can be found on the WRAS website.