Bonded Sealing Washers

A bonded sealing washer, also known as a rubber sealing washer or a bonded washer, is a specialized type of washer used in various applications, primarily to create a watertight seal and prevent leaks. It consists of two main components: Metal Washer: The outer part of the bonded sealing washer is typically a metal washer, often made of steel, stainless steel, or aluminum. This metal washer provides stability and support. Rubber or Elastomeric Seal: The inner part of the washer is a rubber or elastomeric seal that is bonded or attached to the metal washer. This rubber seal is designed to provide a tight seal when compressed between the washer and the surface it is applied to. The purpose of a bonded sealing washer is to ensure a watertight and airtight seal when used in conjunction with screws, bolts, or other fasteners. They are commonly used in plumbing, automotive, and construction applications to seal connections and joints, preventing water, air, or other fluids from leaking. Bonded sealing washers come in various sizes and materials to suit different needs and are particularly valuable in situations where maintaining a reliable seal is critical to preventing leaks and ensuring the long-term integrity of the assembly.