General description The 3 Way Compressor Check Valve Male Thread Pipe Connector is an excellent replacement for your old, broken check valve in air compressors. This valve features three male thread connectors designed to connect hoses, the compressed air tank, and the piston compressor pump efficiently. Technical specifications Dimensions: 20 x 16 mm Material: High-quality brass Installation Easy to install with a threaded connection. Usage Connects hoses, compressed air tanks, and piston compressor pumps. Other information Advantages: Compression resistance, corrosion resistance, high performance, and high reliability. Durable hose connection with a long service life.