Luer Lock Bottle Caps

Luer Lock Bottle Caps turn our ink bottles into squeeze bottles for syringe-free refilling. Attach a blunt dispensing needle to the luer fitting, then squeeze the bottle to fill your cartridge. The fitting also locks securely onto a syringe if you prefer one.

• 20-410: fits 2 oz bottles.
• 24-410: fits 4, 8 and 16 oz bottles. Add an O-ring for a leak-proof seal when you squeeze.

These are the caps we used to sell as the #20 and #24 Squeezy Cap System. Most of our starter kits include one for every bottle. New to this method? See Squeezy Refilling.

Store inks tightly capped and upright, at room temperature, away from direct sunlight and heat. Properly stored, sealed bottles can last for years. Use a clean syringe for each color to avoid cross contamination, and wipe up any drips with a damp paper towel. Use a cleaner with ammonia (e.g. Windex) to clean tough drips or spills.

Accessories like resetters and clips need no special care beyond keeping them clean and dry.

Keep all inks and refill tools out of reach of children and pets. Not for any use other than printer refilling.