O-Ring Master

GMORS O-Ring Master is a comprehensive offline Chrome extension designed for professionals and engineers working with standard rubber seals. This tool provides easy access to dimension searches of O-Rings, X-Rings, and Back-Up Rings in both metric and inch units, covering a broad array of standard series including AS568, METRIC, JIS B2401 variations, JASO F404, GB/T 3452.1, BS 4518, and SMS 1586.

Beyond size lookup, O-Ring Master features an O-Ring Housing selection for piston, rod, and face sealing applications, supporting calculations for static and dynamic sealing. Its substitution recommendations within tolerance help users find compatible seals, streamlining the selection process. With no internet needed, this app ensures reliable and quick access anytime, making it an indispensable tool for seal design and maintenance professionals.