8" x 4 Black Malleable Hex Bushing thread_type_FTG x Female material: Copper connection: Sweat Features:

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

The threads have an accurate form

1 Air Eliminators at the end of the short main or the main running to the warm side of the building

Material:    Copper Connection:    One Sweat

Material:    Copper Connection:    Sweat Features:    DWV    Made in the USA    Lightweight and Strong    IAPMO approved    ANSI approved

8" x 4 Black Malleable Hex Bushing thread_type_FTG x Female material: Copper connection: Sweat Features:Ward 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