The SEALFAST 1 1/2 NST x 2 1/16 R/L FEMALE fitting is designed for reliable connections in firefighting and industrial applications. This female fitting features a National Standard Thread (NST) for compatibility with standard hoses and equipment. Its robust construction ensures durability under high-pressure conditions, making it suitable for various fluid transfer tasks. The 2 1/16-inch size allows for easy integration into existing systems, while the lightweight design facilitates handling. This fitting meets industry standards for performance and safety, ensuring a secure connection every time.