Bob Long Filtered Fill Nipple

A filtered fill nipple acts as a final line of defense for your marker's internal components. By catching debris and contaminants before they enter your high-pressure system, it helps prevent leaks and internal wear, ultimately extending the life of your air system.

The frequency depends on the cleanliness of the air fills you receive at your local field. As a general rule, you should inspect the filter periodically and replace it if you notice any discoloration, debris buildup, or a decrease in fill speed.

This fill nipple uses standard threading compatible with the vast majority of paintball air tank regulators. However, it is always a good idea to verify your specific regulator's thread pitch before installation to ensure a proper seal.

Yes, the threaded dust cap is designed to screw securely onto the nipple. Unlike push-on rubber covers that can easily fall off while running or diving, this threaded design ensures the fill port remains protected from dirt and grime throughout the entire day.

No, the hardened valve tip is designed to match the standard dimensions of a typical fill nipple, so it will function exactly like your current one. The hardening process simply makes the metal more resistant to the repeated wear and tear caused by the fill station probe.