3" Copper Coupling Without Stop size_1-1/4" material: Copper connection: Sweat Features:

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

size:_   3/4" x 1/2" material:   Steel Use:   Steam Thread Type:   Female & Male

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

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

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

3" Copper Coupling Without Stop size_1-1/4" material: Copper connection: Sweat Features:material: Copper connection: Sweat Features: Made in the USA Lightweight and Strong IAPMO approved ANSI approved