The SEALFAST 2-1/2" FNST Inlet to 2-1/2" MNST fitting is a crucial component for efficient water flow management. This dual inlet design allows for seamless connections in fire protection systems and irrigation setups. Made from high-quality materials, it ensures durability and resistance to corrosion. The FNST (Female National Standard Thread) and MNST (Male National Standard Thread) connections provide a secure fit, adhering to industry standards for safety and performance. Ideal for both commercial and residential applications, this fitting enhances system reliability.