COX – Precision, Reliability, and Performance in Dispensing For over 60 years, COX™ Dispensers have set the industry standard for quality, reliability, and performance. Designed for professionals and serious DIYers, COX dispensers deliver precision and durability for sealants, adhesives, and other materials. With a commitment to innovation and excellence, COX products ensure smooth, efficient application for a wide range of industries. When precision and performance matter, COX is the name you can trust.