... fittings 1.ANSI;DIN;SAE;BS and JISC 2.Type :Copper fittings 3.10 years OEM experience 10 advantages only in ... . Product Name: Brass Compression Fittings, Equal/Reducing Compression Male/Female Unions, Tees, Elbows, Connectors, Adapters, Nuts, Sleeve, etc.2. Raw Material ... feel free to contact us for more information. . OEM Refrigerator Copper fittings