The SEALFAST 545-BC is a durable 2-1/2" NST coupling designed for reliable connections in firefighting and industrial applications. Constructed from high-quality materials, this coupling ensures a secure fit and withstands high-pressure environments. Its standard 2-1/2" NST threading allows for compatibility with various hoses and fittings, making it an essential component for fire safety equipment. Ideal for use in emergency response situations, this coupling meets industry standards for performance and reliability.
