Wedgelocks

Wedgelocks, also known as wedgetite fittings, are a type of mechanical fastener used to join pipes or conduits. They consist of a wedging mechanism that creates a tight seal when engaged. The basic components typically include a housing, a wedge or wedge ring, and a sealing element, often a rubber O-ring or gasket. When the components are assembled, the wedge is driven into place, compressing the sealing element against the pipe and the housing. This compression generates a watertight or airtight seal.

The primary advantage of wedgelocks is their ease of installation and removal without the need for specialized tools or welding. This makes them suitable for applications where frequent maintenance or disassembly is required. They are often used in plumbing, irrigation systems, and industrial piping where quick and reliable connections are essential. The wedging action provides a strong mechanical grip, capable of withstanding moderate pressure and vibration.

Wedgelocks are manufactured from various materials, including metals like stainless steel, ductile iron, and brass, as well as durable plastics. The choice of material depends on the intended application, considering factors such as corrosion resistance, pressure ratings, and compatibility with the fluid being conveyed. While offering convenience, wedgelocks may have limitations in extremely high-pressure or high-temperature environments compared to other joining methods. Their effectiveness relies on the correct sizing and proper installation of all components to ensure a secure and leak-free connection.