The following is an index of Frequently Asked Questions. Select the product family you are interested in by using the links on the left.

More information on all of our products can be found in the products section this web site. Registered site users can also view our CAD files, installation and maintenance sheets and application database.

If you cannot find an answer to your question, or if you need more help with your application, please contact an Application Engineer at 800-903-9247 (513-671-3322 outside the U.S. and Canada) or click here to submit your question via e-mail.