2-1/2" Galvanized 90° Elbow subcategory_45° Elbows material: Black Malleable Iron connection:

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

material:    Copper connection:    Sweat Features:    Made in the USA    Lightweight and Strong    IAPMO approved    ANSI approved

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

Install two or three No

2 Air Eliminator 3/8" or 3/4" vertical connection

2-1/2" Galvanized 90° Elbow subcategory_45° Elbows material: Black Malleable Iron connection:material: Galvanized Iron connection: Threaded Thread Type: Female Features: Meets or exceeds all applicable ASTM and ANSI standards 100% pressure tested before leaving the factory