Rectorseal Corporation is a company specializing in the development of chemical specialty sealants and other similar products. Their products have been making their way to a variety of commercial applications including: construction, plumbing, electrical, and more. Rectorseal tru-blu and number 5 pipe threading sealants are great for pipes that are distributing gas and fluids to prevent leaks. These can also be used on threaded fasteners in a vibrating environment such as refrigeration and industry areas. Discover our collection of Rectorseal pipe threading sealant at HomElectrical.