Straight Adapter Steel 1/4 NPT x SAE MPN:1/4-4 FHG5-S

The silicone material used in this O-Ring provides excellent resistance to heat (-65F to +400F), weather, oxidation, chemicals, and abrasion suitable for sealing applications in various industries like automotive, aerospace, electronics, plumbing, manufacturing or any application where sealing materials are required. This size comes with an 8-inch inside diameter (ID) x 8.3125-inch outside diameter (OD), and 0.11476 inch thickness. Its durable properties make it applicable for static, dynamic, or vibration applications providing leakproof seals to prevent gases, liquids from escaping or entering the confined spaces on various machinery parts or connections. Aside from sealing functions, they're commonly used as spacers, scraper, and face-seal type seal designs in hydraulic and pneumatic systems, enhancing their versatility for customers in diverse industries who require custom O-ring solutions to match their specific applications needs.