We offer a full range of black malleable iron equal hexagon nipples to BS EN 10242:1995 from stock in sizes 1/8" - 4" NB. Our cast malleable iron fittings are BSI Kitemarked and manufactured by Jinan Meide. These hexagon nipples are male BSP taper threaded to ISO 7-1, PN25 pressure rated at up to 120°C, the full operating temperature range is -20°C - 300°C.
Black malleable iron fittings are often used with BS EN 10255 steel tube in sprinkler systems, oil & diesel lines, natural gas installations and more. A full range of hexagon reducing nipples is also available.