Leak disengaged Design: Say goodbye to frustrating leaks after filling as this stainless steel nipple kit insures a tight seal with its polyurethane O ring, support pin, and external thread quick release tube mechanism AIR CO2 Foster Quick Disconnect Male/Female Adaptor Fill Nipple Blind pcp 8mm male quick head connection 1/8 npt 1/8bspp m10 m8 one way... Complete Kit Components: Includes 1 Male Connector, 1 Gasket, 1 Dust Cap, and 1 O ring in the package, providing all necessary parts for immediate use with For HPA/N2 systems High Pressure Connection: Designed for 8mm male quick connectors with way fostering stainless steel fill nipples, this component replaces your existing filling valve or regulator and is rated for up to 300bar/4500psi pressure environments Quick Connect Fill Probe Versatile Specifications: Available in multiple thread types including 1/8 For NPT, 1/8BSPP, M10, and M8 valve core options, allowing you to select the perfect match for your air compressor fittings PCP 8Mm Male Quick Connector One-Way Foster Stainless Steel Quick Connect Fill Nipple Long Lasting Performance: Crafted from high grade stainless steel materials, this connector set provides superior resistance against wear and tear while maintaining optimal functionality across various applications