3-1/2" x 9" XH Black Pipe Nipple Schedule 80 connection_Groove x Groove material: Black Steel connection: Threaded

material:   Black Steel connection:   Threaded Thread Type:   Male Features:   Meets or exceeds all applicable ASTM and ANSI standards   Stocked from 1/2" through 4" size: nipple sets

Compressed air (200 PSI Max)

Approvals and Certificates

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

2" CPVC ELBOW 45

3-1/2" x 9" XH Black Pipe Nipple Schedule 80 connection_Groove x Groove material: Black Steel connection: Threadedmaterial: Black Steel, Extra Heavy, Schedule 80 connection: Threaded Thread Type: Male Features: Meets or exceeds all applicable ASTM and ANSI standards Made in The U. S. A.