Caps are ideal when selecting water pipe for your residence. The durable, galvanized malleable iron fittings are 100% pressure tested directly at the factory. They are certified to NSF 61 and lead free law. They are UL and FM listed and made in compliance to ASME standards. The galvanizing is done by a hot dip process which is in accordance to ASTM A153.Please note: Image may NOT be accurate representation of actual size of product. | Worldwide Sourcing Galvanized Pipe Cap | Size 2"