Pieces Black Male Thread Quick Connect Pneumatic Fittings in 4mm Elbow and M5 for DIY Tools and Compressed Air Systems

General Description The black pneumatic connectors are designed to provide a reliable and leak-proof connection. Made of PPS resin and H58 brass, these quick-connect male thread fittings are durable and corrosion-resistant. Their sophisticated design ensures quick and easy installation, while guaranteeing an excellent seal to prevent air leaks. Technical Specifications Name: Trachea Connector Color: Black Material: Plastic + Copper Dimensions: Manual measurement error of 1-12 cm Compatibility and Accessories Suitable for polyethylene, nylon, and PU hoses Use Quick and convenient installation Lightweight and reliable connectors Oil and water resistant