General description 360° swiveling air hose connectors are designed to enhance the maneuverability of pneumatic tools while preventing hose kinking and reducing operator fatigue. These connectors are suitable for various pneumatic tools, including grinders, sanders, glue tools, and drills. Technical specifications Size: 1/4in male NPT thread x 1/4in female NPT thread Maximum working pressure: 150 PSI Material: Hardened steel and anodized aluminum Weight: Lightweight due to anodized aluminum construction Compatibility and accessories Accepts both standard threaded fittings and quick changing adapters Usage Ideal for use with pneumatic tools such as grinders, sanders, glue tools, and drills Other information Includes 4 x swiveling air hose connectors