4" x 2" Galvanized Reducing Elbow size_5-1/8" material: Copper connection: One Sweat

material:    Copper connection:    One Sweat

material:   Black Malleable Iron connection:   Threaded Thread Type:   Female

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

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

One Threaded Thread Type:    Female Features:    Made in the USA    Lightweight and Strong    IAPMO approved    ANSI approved

4" x 2" Galvanized Reducing Elbow size_5-1/8" material: Copper connection: One Sweatmaterial: Galvanized Iron connection: Threaded Thread Type: Female Features: Meets or exceeds all applicable ASTM and ANSI standards 100% pressure tested before leaving the factory