Gf 3/4inX1/2in Bsptm Hex Nipple Galvanised GF245G - GF245-34-12
3/4" BSP Tapered Male x 1/2" BSP Tapered Male, Malleable Iron Pipe Fitting, Galvanised, Reducing Hexagonal Nipple, Fig. 245, Working Temperature -20C up to +120C, Maximum Working Pressure 25 bar, GF