Microcosm GV-A2 Inline Globe Valve for 3mm Pipe(1/4"×40TPI)Steam Engine Boiler
£28.87
This is an inline globe valve for 3mm pipes, with a screw fitting of 1/4""×40 TPI and a 3mm bore. Made of brass,it is durable and aesthetically pleasing,and is designed for DIY model piping systems. Bore: 3mm (0.12in).