Made of solid brass for high strength, good corrosion resistance and long service life in hydraulic and grease systems. 4-way equal female connector design, stable connection and good sealing performance for fluid transmission. Standard BSP thread sizes: 1/8", 1/4", 3/8", widely compatible with various piping systems. Suitable for grease lubrication systems, hydraulic systems, pneumatic circuits and industrial plumbing. Easy to install and connect, ideal for machinery, automotive, industrial equipment and maintenance projects., Manufacturer: LMLOZZ