High Grade Brown Viton Fkm O Ring With 385 Size And 75D Cross Section Boss Level Chemical Resistant Seals Built To Kick Butt On Hydrocarbons Ketones And Shop Machinery Guaranteed Top Shelf Quality Pack Of 250

Brown Viton FKM O Rings Pack Of 250 Oil Resistant Seals
✔️ 16 In ID X 16 3/8 In OD X 3/16 In CS Fluorocarbon Gaskets

This bulk pack of two hundred fifty pieces provides a reliable standby solution for pump assemblies, valve covers, and hydraulic power units that move slick fuels and corrosive cleaners. Mechanics and plant technicians swap these out to stop drips dead while keeping equipment running smooth through demanding shifts.

✅ Meets military grade AMS 7259 standards for exact dimensional stability
✅ Tolerates extreme heat ranging from minus twenty to four hundred degrees Fahrenheit
✅ Blocks ketones, vegetable fats, aromatic solvents, and diesel fuel from breaking down
✅ Holds firm elasticity under heavy clamp loads to prevent costly pressure drops

💡 What makes fluorocarbon seals ideal for heavy duty shop machinery?
This resilient elastomer brings a handy fix for persistent fluid leaks by packing dense molecular chains that push back against grease sludge and ozone cracking. We suggest upgrading faded components when you expect top tier chemical resistance without frequent teardown headaches.
- confirm the bore size matches your mounting plate before pressing the ring into place
- smear a light coat of silicone grease to help the material slide smoothly past sharp edges
- wipe down grooves with clean rags to guarantee zero grit interference during system startup

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