This Parker BH2-60 quick coupler is the perfect solution for your plumbing needs. Made of high-quality brass, this socket only has a female NPT (FIP/FNPT) end with a diameter of 1/4 inch. It is designed for use with 1/2 inch female NPT pipes and fittings, making it a versatile choice for any plumbing job. The quick coupler is easy to install and use, and is ideal for use in various industries such as hydraulics, pneumatics, and pumps. It is a reliable and durable option for your plumbing needs, and is sure to provide you with a long-lasting and hassle-free experience.