Premium NSF 70D EPDM O Rings 168 Size Pack Of 1000 Heavy Duty Gasket Set For Industrial Plumbing Faucets And Engine Coolant Systems Kickass Durability No Sweat Installation Top Notch Quality

Bulk Pack of 1000 NSF EPDM O Rings For Water Fixtures
✔️ 3/32 Inch Cross Section, 7 1/4 Inch ID, 70 Shore A Grade

This box ships one thousand premium grade EPDM o rings engineered for kitchen sinks, shower valves, and radiator coolant circuits. You swap worn bushings in minutes so your home setup leaks zero fluid and passes health checks every time.

✅ Material is thermoset ethylene propylene polymer holding steady at 70 durometer
✅ Certified under NSF/ANSI Standard 61 alongside FDA potable water limits
✅ Handles heat, cold water, steam, alkali rinses, and alcohol sprays without swelling
✅ Skip these for gas, motor oil, or straight hydrocarbon fuels since they degrade quickly

💡 What makes ethylene propylene polymer ideal for potable plumbing joints?

- These elastomers offer handy resistance to temperature swings and chemical breakdown in freshwater lines.

- The saturated molecular chain blocks trace leaching so municipal codes stay happy without routine inspections.

- Stocking this bulk crate saves shop cash since dry fitting takes seconds on tight valve stems.

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