BOGERDACK 6PCS Brass Tee Compression Union Connector, 5/16" OD Pipe Fitting for Oil/Water/Gas

["Precise Size & Compatibility: 5/16\" OD x 5/16\" OD x 5/16\" OD, suitable for oil, gas, and water systems that are not corrosive.","Durable Brass Construction: Made of high-quality brass for excellent wear resistance, corrosion resistance, high compressive strength, low magnetic permeability, and high-temperature ductility. Designed for long-term industrial use.","Wide Pressure & Temperature Range: Maximum working pressure of 150 PSI. Temperature range from -65°F to +250°F (-53°C to +121°C). Reliable performance under extreme conditions.","Easy Installation, No Special Tools: No welding or flaring required. Simple disassembly, installation, and maintenance. Repeatable sealing for multiple uses.","Reliable Sealing Mechanism: The thread interlocking mechanism compresses the ferrule. Radial shrinkage tightly wraps the tube to create a leak-proof seal. Ensures a secure connection between the joint and the tube."]