RectorSeal is a leading manufacturer of specialty chemical sealants, mechanical tools, and electrical products for plumbing and HVAC professionals.
Founded in 1937, RectorSeal has grown from a manufacturer of specialty chemical sealants into a leading provider of innovative solutions for plumbing, HVAC/R, and electrical tradesmen. Their product lineup includes a wide range of essentials such as thread sealants like the renowned RectorSeal No. 5, solvent cements, EZ traps, surge protectors, and condensate overflow switches. As a CSW Industrials Company, RectorSeal continues to develop durable, professional-grade equipment designed to enhance safety and efficiency in residential and commercial applications.
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You can reach RectorSeal technical support by calling their main contact line at 1-800-231-3345.
The RSH-50 offers a lifetime product warranty covering defects or surge damage, as well as a 5-year connected equipment warranty for HVAC units if properly installed.
RectorSeal's main headquarters is located at 2601 Spenwick Drive, Houston, Texas 77055.