Straight in line tap with 3/8“ BSP thread, both have 60 degree seat at for solder type fittings. body length (inc. threads) 48mm, diameter 19mm. Tap supplied bare - order fittings as required separately. Can have solder type but and nipples fitted to both ends. note that the 3/8" BSP end with the hexagon has a seating flange, so can be screwed into a tank.