The SEALFAST 3" X 1 1/2" ADAPTER X MALE NPT is a versatile fitting designed for efficient fluid transfer. Featuring a 3-inch diameter on one end and a 1 1/2-inch male NPT connection on the other, this adapter is ideal for various plumbing and industrial applications. Made from durable materials, it ensures long-lasting performance and resistance to corrosion. The precision-engineered male NPT threads provide a secure and leak-proof seal, facilitating easy installation. This adapter meets industry standards, ensuring reliability and safety in professional environments.