Choosing the Right ECO Funnel

We make ECO Funnels with various screw caps to fit many common laboratory waste containers, from glass solvent bottles to Nalgene® plastic carboys. Use the guide below to choose which ECO Funnel® you need for your waste container.

Have a unique waste container that needs an ECO Funnel? Contact us at (888) 322-5722 for possible solutions.

If you Have:
Screw Cap /
Container Type
38-430 cap
38mm
53B cap
Nalgene 53B
63mm cap
63mm lowboy
83b cap
Nalgene 83B
100mm cap
Nalgene 100mm
If you Have:Similar Container 4 Liter amber glass bottle or plastic Nalgene bottle Nalgene 2 Liter wide mouth bottle 2.5 gallon lowboy Nalgene 20 liter or 50 liter carboy Nalgene 9 Liter or 20 Liter wide mouth carboy
You Need:
4 inch/ 8 inch
EF-4-38
EF-3004C
EF-4-53B
EF-3008
EF-4-63B
N/A
EF-4-83B
EF-8-83B
EF-4-3009
EF-3009

 

If you Have:
Screw Cap /
Container Type
coarse 2 inch bung closure
2" bung
2 inch NPT closure
2" NPT
poly safety can closure
Poly Safety Can
70mm drum cap
Rieke 70mm
100mm cap
Nalgene 70mm
If you Have:Similar Container ef-4720-sys-1.jpg ef-4720-sys-1.jpg ec-1275450-1.jpg 5 gallon Hedwin Winpak Drum 70mm Nalgene container
You Need:
4 inch/ 8 inch
N/A
EF-4717-1C
N/A
EF-4716-1P
EF-4-Justrite-B
EF-8-Justrite-B
EF-4-FS70
EF-8-FS70
EF-4-30020
EF-30020

Don't see the right screw cap? We customize! Call (888) 322-5722 to ask about custom welding ECO Funnel to your preferred caps.

Click here to see our complete line of ECO Funnels