Ethylene Propylene 70 Durometer O-Ring, Drinking Water (E1549-70)

Parker's E1549-70 (EPDM) was designed for the low extraction requirements needed in drinking water components, for the FDA, and additional water service certfications. E1549-70 has excellent compatibility with water, water or glycol based solutions, weathering, and more.

• Heat resistance — Up to 150°C (302°F) (max. 204°C (400°F)) in water and/or steam)
• Cold flexibility — Down to approximately -57°C (-70°F)

Certifications include
• NSF 61
• FDA

Chemical resistance
• Hot water and steam
• Glycol based brake fluids (Dot 3 & 4) and silicone-based brake fluids (Dot 5)
• Many organic and inorganic acids
• Cleaning agents, sodium and potassium alkalis
• Silicone oil and grease
• Many polar solvents (alcohols, ketones, esters)
• Ozone, aging and weather resistant

Not compatible with:
• Mineral oil products (oils, greases and fuels)

*Custom sizes and coatings/markings are available upon request. Contact Parker O-Ring Division at 859-269-2351 for design and pricing assistance.