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Assorted black rubber washers in various sizes

Neoprene Rubber Washers

(1729 products)

Shop neoprene rubber washers in every OD, ID and thickness we stock. Neoprene is weather-resistant and oil-resistant — making it the go-to choice for outdoor plumbing, HVAC, marine and general-purpose sealing. Rated for −40°F to 212°F. Fast shipping and bulk pricing on every order.

Not sure if Neoprene is right for your job? Read our Neoprene material guide for a full compound comparison, or compare all 7 washer materials side by side. New to washer sizing? See how to measure OD, ID & thickness, then shop the full catalog.

Popular Neoprene uses: plumbing, HVAC and marine & boats.

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