Radium: Plastic Vent Flip Cap
Industry-standard black plastic vent flip cap. This can be used as a replacement for all Radium Engineering quick-fill dump cans (excluding 20-0697-EDC). Furthermore, it can also be custom installed into a non-vented plastic fuel jug or metal gas can. After drilling a 31/64" (12.3mm) hole, simply press the flip cap in. Made in USA.
FLIP CAP DIMENSIONS
Press-Fit Diameter: 0.52 inch
Effective Press-Fit Depth: 0.20 inch
Overall Closed Height: 0.66 inch