Earls 251004ERL Check Valve Flapper Style, Reinforced Viton -4 AN
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The surplus units were widely used in fuel systems for decades. However, the surplus synthetic rubber seals are not always compatible with current hydrocarbon fuels and/or additives. Earl's has redesigned the original surplus valves with modern elastomers which are not affected by most fuels and lubricants.
- Reinforced Viton® Seal (Viton® is a registered trademark of DuPont Performance Elastomers)
- Aluminum Support on Seal
- Unaffected By Most Fuels
- Unaffected By Most Lubes
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