Model EX delivers watertight sealing where cable passes through bulkheads or enters electrical equipment and junction boxes. In indoor and outdoor applications, glands provide grounding, bonding, and insulation capabilities as well as strain relief at electrical connection. Brass or stainless steel versions, in sizes from 16-100, accept any type of cable, have impact rating of at least 7 Nm, and support NPT sizes from 1/2-4 in.