The SEALFAST 2 1/2" NPSH x 2 3/4" Aluminum Male fitting is designed for secure and efficient fluid transfer. Constructed from high-quality aluminum, this fitting is lightweight yet durable, making it ideal for various applications in plumbing and irrigation. The 2 1/2" NPSH thread ensures compatibility with standard hoses and pumps, while the 2 3/4" size provides a reliable connection. This fitting is resistant to corrosion and wear, ensuring a long service life. It meets industry standards for performance and safety, making it a reliable choice for both commercial and residential projects.