Quick-release air fittings made of 304 stainless steel for superior and long-lasting performance in pneumatic systems. Ideal for pneumatic cylinders, air compressors, and industrial automation applications requiring air flow connections. Leak-proof seal technology maintains high-pressure stability, reducing air loss and improving overall system efficiency. Universal push-to-connect design ensures easy installation with 8mm, 10mm, and 12mm PU air hoses for versatile compatibility. These air fittings are made of are widely used for automatic industry, workshop equipment, repair ,decoration spray paint, woodworking, etc., Manufacturer: KUARWDVF