Features: These tanks adapters is service tool and can be used for vacuum pumps. Fit 1/4inch thread nitrogen equipment or system, SAE 1/4 threaded connectors. Solid brass construction, enduring and strong, corrosions resistant. Allows quickly and easy connection and disconnection of high flows. These tanks adapters provide a dense, secure and no leakage connection. Specifications: Materials: Brass Outer diameter: about 11mm/0.43inch Package Includes: 1Pc Adapter note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color.
