280-4438: 1 3/16" Straight Thread Plug

A Straight Thread Plug is used for sealing threaded openings in the rear axle housing. The straight-thread plug consists of a cylindrical body with external threads that match the internal threads of the opening in the rear axle housing. These plugs are made of durable materials such as steel ensuring their strength. Attributes: • Provided with high strength and wear resistance • Manufactured to precise specifications and are built for durability, and reliability Applications: A Straight Thread Plug is used to precisely control the flow of hydraulic fluid in the differential lock activation lines.