Top Shelf Rock Solid EPDM O Ring NSF 70D Certified For Plumbing And Water Systems Heavy Duty Ethylene Propylene Seal Gasket Pack Of 100 Reliable Industrial Grade O Rings That Get The Job Done Right
✔️ 1 inch ID x 1/4 inch CS NSF rated heavy duty pack of 100
These straight shooting ethylene propylene diene monomer seals are built to handle demanding fluid handling tasks and residential plumbing jobs. You will find them working inside faucets, shower valves, and sink assemblies where keeping leaks out matters most. Their straightforward chemical makeup holds up under pressure and stays safe around drinking water without pumping nasty residues into your supply pipes.
✅ Inner diameter measures exactly one inch for standard fittings✅ Quarter inch cross section thickness builds strong compression resistance
✅ NSF standard sixty one approval guarantees safe drinking water contact
✅ Handles hot water steam glycol coolants and alkaline cleaners easily
✅ Withstands ultraviolet rays ozone and brake fluid exposure daily
💡 Why do professionals select seventy durometer ethylene propylene seals handy for blocking persistent pressure drops in main distribution pipelines
- Shore hardness ratings above sixty lock into valve seats securely without tearing during routine maintenance checks
- Closed cell microstructure prevents moisture uptake so internal components stay dry across seasonal temperature shifts
- Polymer chemistry traps dissolved solids inside the chamber while maintaining pristine water clarity downstream