A single standpipe made from quality aluminium alloy, it also features a standard UK 2.5" female BSRT inlet and female outlet, and will fit standard hoses used by the fire services. The double-headed version has with a blanking plug to allow it to operate as a single head if required, while the option for a check valve ensures water flows in the right direction. These will connect to the fire hydrants found underground in the UK, and bring the connection above ground to ensure hoses can be fitted quickly and easily. Available as a double headed standpipe and with a water company approved double check valve - see options to the side.