1" x 1" x 1-1/2" Bull Head Tee Reducer FTG Couplings 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

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

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

Install two or three No

1" x 1" x 1-1/2" Bull Head Tee Reducer FTG Couplings 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