Specification : Sterco low pressure blowpipe is isi marked and is made using the finest raw materials. Both the body and legs are forge from extruded brass rod to remove any chances of casting porosity. The special injector type design ensures continuous and trouble free service. The low pressure welding blowpipe can be used for light to medium welding in shop floors, automobile repair workshops and other general application. The blowpipe can be used with either lpg or acetylene as the fuel gas.