Brass barrel screw joint, R2'' steel fine, outer, old No. 5601-12

Barrel screw joint made of nickel-plated brass for barrel pump stainless steel. Prevents electro-static charge in combination with the Anti-static set. For the safe transfer of flammable and easily flammable liquids. For containers with R 2" steel fine thread inside. The container connectors make decanting even easier and safer with their more secure connection to barrels. The connectors secure the pump in the barrel, enable a vertical position change and allow the required air exchange.