The ARLINGTON 3" Conduit Nipple is a durable and high-quality fitting designed for electrical installations. Made from zinc die-cast with a gray finish, this nipple provides a burr-free entrance into electrical boxes, ensuring smooth and safe conduit connections. Measuring 4.39" in length with dimensions of L(4.390) x W(3.906) x H(1.378), it is built for reliability in various applications. UL and CSA certified, this 3" trade-size conduit nipple is an essential component for professional electrical installations.