These Natural LDPE orifice reducers have a 4.9 mm orifice. Easily press in the orifice reducer in the opening of a bottle, the orifice allows a small amount of product to pass through. These orifice reducers could be great for dispensing many liquid products such as inks, dyes, food colorings and more. Order a combo kit and try them out, they work great. Be sure to test these orifice reducers with your product for proper compatibility.
*Sizes shown correspond to bottle neck finish