The Ball valves PP for barrels are for barrels with thread connections.

Buerkle™ Blue Polypropylene Hose Nozzle is a water tight accessory for use with Buerkle™ Stopcock.

Barrel tap for petrochemical liquids, closed independently when not used (increased safety), thread connection 3/4in.on the outside.

No additional ventilation opening required, PE, transparent, 3/4in.thread connection out-Side.

Accessory for Heavy-Duty Aspirator Bottles.

Spigot with tap for R2in.barrel thread, 50 mm flow, for viscous media such as lacquers, glue, shampoo.