- L-type pneumatic quick connector, designed to join polyethylene, nylon, and polyurethane tubes - Includes 20 pieces, each with a 6mm hole diameter, made of durable plastic and metal - Push-to-connect system ensures a secure and leak-free connection, with no need for additional sealants - Elliptical release ring on both ends for easy installation in confined spaces - Supports working temperatures between 0 and 60°C - Dimensions of each connector: 26x26x13mm, black and blue color - Total package weight: 77g - Ideal for pneumatic systems, DIY tools, and industrial applications