Smooth Flow Tap with 38mm Screw cap and Washer 

Self-venting or air-returning tap that provides glug-free dispensing from rigid, single-opening (unvented) containers. 

Screws onto 38mm externally threaded opening. PP, PE and natural rubber components. 

Typical applications include but are not limited to: water, juices, beverage, chemicals, essential oils, liquid food.

Smoke free!