Generate Certificates

Find Product Certificates

This Certificate Search function can only be used for products manufactured by TSK Laboratory and Henke-Sass Wolf, GmbH.  If you have problems or questions, please contact Customer Service at 1-800-231-7762 or atinfo@air-tite.com.

To generate a certificate, we require both the product code and the lot number for that specific product.

This can be an Air-Tite item number, a manufacturer item number or other product code
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