Orifice Reducers restrict flow from a bottle so liquids and lotions squirt out instead of pour out. They fit snuggly in a bottle opening and can be sealed with a screw on cap. Choose the correct size for your bottle neck size.
The 13 mm size has a 0.12 in. (3 mm) orifice, providing a larger orifice option for medium-size dropper bottles with a 13/425 neck size. The 15 mm size has a small 0.03 in. (0.79 mm) orifice. It fits on the smallest cylinder bottles and tottles and 0.5 oz (15 ml) dropper bottles with a 15/415 neck size. The 20 and 24 mm size fit on a variety of cylinder and oval bottles plus the 1.7 oz (50 ml) tottles with 20/410 and 24/410 neck sizes.
Orifice Reducer Compatibility
Bottle Type | Volume | Size | |||
13 mm | 15 mm | 20 mm | 24 mm | ||
Cylinder Bottles | 0.25 & 0.5 oz (7.5 & 15 ml) | = | |||
1/2/4 oz (30/60/120 ml) | = | ||||
8 oz (240 ml) | = | ||||
Oval Bottles - LDPE* | 4 oz (120 ml) | = | |||
8 oz (240 ml) | = | ||||
Oval Bottles -PET* | 2 & 4 oz (60 & 120 ml) | = | |||
6/8/12 oz (180/240/360 ml) | = | ||||
Tottles | 0.5 & 1 oz (15 & 30 ml) | = | |||
1.7 oz (50 ml) | = | ||||
Dropper Bottles | 0.2 & 0.35 oz (6 & 10 ml) | = | |||
0.5 oz (15 ml) | = |
* 15 mm Orifice Reducers not compatible with 1 oz (30 ml) PET Oval Bottles. 20 mm Orifice Reducers not compatible with 2 oz (60 ml) LDPE Oval Bottles. Orifice Reducers not compatible with Nalgene Leakproof Bottles.
Specifications
Material: Low-Density Polyethylene (LDPE)
Size | Orifice Diameter | Fits Neck Size | Weight |
13 mm | 0.12 in. (3 mm) | 13/425 | 0.007 oz (0.2 g) |
15 mm | 0.03 in. (0.79 mm) | 15/415 | 0.01 oz (0.3 g) |
20 mm | 0.19 in. (4.9 mm) | 20/410 | 0.03 oz (0.8 g) |
24 mm | 0.19 in. (4.9 mm) | 24/410 | 0.04 oz (1.1 g) |
Posted by Chris on 24th Oct 2020
Love these things. So simple but it makes these bottles multifunctional and, in my opinion, more useful. Bought one for a sunscreen bottle and another for a coconut oil bottle. Fit great and get the job done.
Posted by Robert J Snyder on 1st Jan 2019
They worked great. Didn't realize I needed them til I used them. Great products as always.