The SEALFAST 3" NPSH x 3 1/16" Aluminum Male Fitting is designed for efficient fluid transfer in various applications. Constructed from lightweight aluminum, it offers excellent resistance to corrosion while maintaining strength. This fitting is compatible with standard NPSH connections, making it versatile for use in fire protection and irrigation systems. Its precise dimensions ensure a secure fit, promoting leak-free performance. Ideal for both commercial and residential use, it meets relevant industry standards.