Bürkle® barrel screw joint brass, R2'' fine thread, external

Barrel screw connection made of nickel-plated brass for the barrel pump stainless steel. Prevents electrostatic charge in conjunction with the anti-static set. For safe filling of flammable and highly flammable liquids. For containers with R 2'' steel fine thread inside. With more grip in the drum, the container connections make filling even easier and safer. The connections secure the pump in the drum, allow vertical height adjustment and permit the necessary air exchange.