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The STERLING SEAL & SUPPLY 90171 is a Buna-nitrile O-ring designed for sealing in various applications. This black O-ring has a durometer rating of 90A and a round cross-section. It conforms to Aerospace Standard AS568A, ensuring high reliability in demanding environments.
This O-ring is suitable for a wide range of fluids and temperatures.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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