Standpipes, keys and bars are used to obtain water for a pressurised mains supply via underground hydrants. The standard outlet for underground valves according to BS 750 is 2.5" BSRT male.The Single Head Fire Standpipe has a standard UK 2.5" female BSRT inlet and female outlet.
- manufactured form high quality aluminium
- 2" female instantaneous with single twist release outlet
- standard UK 2.5" female inlet