About

About RectorSeal, LLC RectorSeal is a leading provider of high quality solutions for the professional trades serving HVAC/R, plumbing, electrical, and construction markets. Some of our well-known brands include Safe-T-Switch, AquaGuard, EZ Trap, Clean Check, G-O-N, Kickstart, Novent, SureSeal, Fortress, Slimduct, Wire Grabber, Big Foot, Metacaulk, TRUaire, Shoemaker, Cover Guard, AC GUARD, and Falcon Stainless. RectorSeal LLC is a leading manufacturer of chemical and specialty products for trade professionals. With a focus on high-quality products and innovative technologies, RectorSeal is backed by strong customer and technical support. We specialize in delivering top-tier brands for HVAC, plumbing, electrical, and firestopping applications, including Aspen Manufacturing, MARS, TRUaire®, Shoemaker®, Dust Free®, Safe-T-Switch®, Slimduct®, CoverGuard®, ClearDrain® and RSH®. Rigorously tested and proven to perform, RectorSeal products are designed to work—every time, without fail.