If you are looking for Bottle Caps and Plugs that are quick and easy and still gives you plenty of options — look no further. Our bottle caps and plugs offer an inexpensive and extremely simple solution. Our bottle caps are manufactured of inert Tefzel® (the white, inner part) and polypropylene (the colored, outer part), and they fit the standard GL-45 and smaller-neck GL-38 bottles. They are pressure rated at 15 psi.
Bottle Caps and Plugs
| A-610 | Bottle Cap Assy 3/16 |
| A-620 | Bottle Cap Assy 1/8 |
| A-622 | Bottle Cap Assy 1/8-Small Neck |
| A-626 | Bottle Cap Plug |
| A-627 | Plug Bttle SS 20µm-Taper Hole |
| A-628 | Bottle Cap Plug 1/8 |
| A-629 | Plug Bttle SS Fltr 20µm-1/8 |
| A-630 | Bottle Cap Assy 1/16 |
| A-632 | Bottle Cap Asy 1/16 Small |