Type BG / rectangular, cut (Custom)

Back-up Ring Type BG / rectangular, cut is a support ring designed to prevent seal extrusion in high-pressure applications. Featuring a rectangular cross-section and a cut design for easy installation, it is placed behind O-Rings or primary seals. Made from durable materials such as PTFE, it enhances sealing reliability and extends the service life of seals in both static and dynamic hydraulic and pneumatic systems. This is a Custom Article Number with a Customer Specific Design.