A Beckett burner is a type of oil burner that is used to heat a furnace. It is manufactured by the Beckett Corporation, a company that specializes in designing and manufacturing oil burners, boilers, and accessories for the heating industry.Beckett burners are highly efficient and reliable and can heat residential and commercial buildings. https://www.partshnc.com/m/beckett/beckett-burner-parts?srsltid=AfmBOoo6BhkDSTBucNIS61wtcoM5bTWdF23XCVh6ItCeYl_vB3JhzEmm