This HANSEN Series 100 Quick Coupler is a high-quality socket only made of durable brass material. It features a 1/4 inch female NPT (FIP/FNPT) socket end diameter and is designed for quick and easy installation. The socket end is compatible with various types of pipes and hoses, making it a versatile addition to your plumbing system. Whether you're a professional or a DIY enthusiast, this HANSEN Series 100 Quick Coupler is a reliable choice for your plumbing needs. It is ideal for use in various industries such as hydraulics, pneumatics, pumps, and plumbing. Get yours now and enjoy its durable construction and easy installation.