3" x 2" Black Malleable Iron Coupling Cored Plugs accurate threads are machined that

accurate threads are machined that comply with the precise standards developed by the Amerian Society of Mechanical Engineers (ASME) and published as an American National Standard

Coatings of Orange Paint or Hot Dipped Galvanized Conforming to ASTM A153

All Ward black & galvanized Class 150 Malleable Iron Fittings having outlets ranging from 1/2€ through 4€ are air tested at 80 psig

Quality iron is the starting point for Ward fittings

Heavy Duty

3" x 2" Black Malleable Iron Coupling Cored Plugs accurate threads are machined thatWard Class 150 Malleable Iron Fittings are made with the most sophisticated metallurgical and processing controls available. Iron samples are continuously analyzed using spectroscopy to conform the material quality. This sophisticated chemical analysis is complemented by rigorous quality control of incoming raw materials and iron processing. The final casting produced by this detailed attention to quality is a close grained, high strength, non porous