Heavy Duty EPDM O Rings For Industrial Plumbing And Coolant Nsf Certified Drinking Water Safe Bulletproof Rubber Seals Top Shelf Bulk Pack Of Two Fifty Genuine Hardware

Dual EPDM O Ring Set For Household Plumbing And Coolant Service
✔️ 18 ID By 3/16 Thickness 70 Shore A Resists Steam And Coolants

This bulk pack of two industrial grade rubber seals delivers steady performance for home water supply and automotive cooling loops. The compound handles steep temperature swings without degrading in faucets, valves, and thermostatic mixer assemblies. It keeps tap water and light chemicals contained while staying compliant with strict public health rules.

✅ NSF/ANSI Standard 61 certified for drinking water contact
✅ FDA approved rubber formulation for consumer safety standards
✅ Withstands glycol coolant skydrol brake fluid and live steam
✅ Resistant to alkalis ozone uv rays and polar solvent exposure

💡 How do you pick handy rubber seals for home water and radiator fixes?
Grabbing the right material saves cash on repeated replacement jobs.
- Ethylene propylene diene monomer rubber stands up to oxidation and heat
- Steady shape holds firm when pipes shake or water pressure spikes
- Passes strict sanitation checks so your taps stay clean and safe