The 4-inch Male Terminal Adapter from Cantex is an expertly crafted solution designed for seamless integration with both Schedule 40 and Schedule 80 conduit systems. Made from durable non-conductive PVC, this adapter ensures long-lasting performance by resisting rust and corrosion, making it suitable for various applications, including EB and DB duct setups. It adheres to NEMA TC-3 standards, and is UL and CSA listed, affirming its safety and reliability for your electrical projects. Engineered for versatility and durability, this adapter exemplifies Cantex's commitment to quality manufacturing in the USA, providing a dependable connection that meets the industry's rigorous demands.