Machine Design

When Just Fastening Isn’t Enough

Brief tutorial video demonstrates how embedded O-Ring technology enables a standard stainless-steel fastener to become a high-pressure self-sealing fastener, that will seal up to 20,000psi (internal/external) against gas/liquid seepage. This particular “dry” one-step method is compared to other methods, including “wet” sealant/adhesive methods using a two-step procedure, which also exposes workers to harsh vapors and environmental disposal issues.

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