RectorSeal Acquires MARS Parts

HOUSTON, Texas — RectorSeal, a manufacturer of HVACR and plumbing tools, has officially acquired MARS Parts, including Global, the Source, and MARS’ parts and accessories division. The acquisition, announced in October, closed on Nov, 4, expanding RectorSeal’s lineup of high-performance motors and electrical components for the professional trades.

Founded in 1946, MARS supplies premium motors, capacitors, relays, contactors, and other electrical components for HVAC aftermarket and original equipment manufacturers. Its Global division has introduced products such as the Turbo200® Universal Capacitor, AmRad® Capacitors, and CPT® compressor protection technology, widely used by HVAC professionals.

Jeff Underwood, president of RectorSeal, said the acquisition will significantly expand the company’s electrical product offerings, enabling better support for distributors and contractors. The integration brings strong U.S.-based manufacturing capabilities and established partnerships with leading producers.

RectorSeal, part of CSW Industrials’ Contractor Solutions segment, has been providing contractors with trusted, proven products since 1937. With this acquisition, the company reinforces its commitment to delivering reliable, innovative solutions that enhance system efficiency, performance, and availability for professional HVAC/R technicians and contractors.

For more information, visit www.rectorseal.com.

Note: this release was rewritten with help from generative AI.