Black Malleable Steel Couplings Are Used For Use With A Variety Of Natural Gas or Hot Water Heating Systems And Plumbing Applications.
Black Malleable Steel Couplings are made for long lasting durability and dependability. Allow for connecting two same or different sized pipes. Black Malleable Steel fire and corrosion resistant properties make them especially useful for natural gas or hot water heating systems or plumbing applications. Not recommended for use with potable water applications. Types include Couplings, Half Couplings, Reducer Couplings, Straight Tapped Couplings, Tapper Tapped Couplings, Tapper Taped Half Couplings and Tapper Tapped Line Couplings. Wide selection of Standard Class 150 and Extra Heavy Class 300 couplings available in 1/8 to 8 inch diameter sizes.