The SEALFAST 1 1/2" NST x 1 3/4" Aluminum Set is designed for reliable connections in firefighting and industrial applications. This durable aluminum set features a National Standard Thread (NST) for compatibility with standard hoses and fittings. Its lightweight construction ensures ease of handling while maintaining strength and durability. Ideal for high-pressure environments, this set is perfect for use in fire departments and other emergency services. Dimensions are optimized for a secure fit, ensuring leak-free performance under pressure.
