4" Black Malleable Iron 45° Y Copper Fittings material: Galvanized Iron connection: Threaded

material:   Galvanized Iron connection:   Threaded Thread Type:   Male Features:   Meets or exceeds all applicable ASTM and ANSI standards   100% pressure tested before leaving the factory

thread length and straightness to allow them to easily engage threaded pipe

1 Air Eliminators at the end of the long main or main running to the cold side of the building

UPC approved

4" Black Malleable Iron 45° Y Copper Fittings material: Galvanized Iron connection: ThreadedWard 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