Universal Rubber Fill Nipple Dust Cover - Black (GG06-06)

The Universal Rubber Fill Nipple Dust Cover blocks dirt, dust, sand, and debris from entering your HPA (High Pressure Air) tank's fill nipple, preventing contamination, preserving O-rings, and avoiding costly regulator damage, which ensures smooth, reliable air system performance and longevity by keeping the delicate internal components clean during play and transport.