3-1/2" x 12" Black Pipe Nipple 90° Street Elbows Heavy Duty

Heavy Duty

accurate threads are machined that comply with the precise standards developed by the Amerian Society of Mechanical Engineers (ASME) and published as an American National Standard

Iron samples are continuously analyzed using spectroscopy to conform the material quality

The threads have an accurate form

material:   Black Malleable Iron connection:   Threaded Thread Type:   Male & Female Features:   Meets or exceeds all applicable ASTM and ANSI standards   100% pressure tested before leaving the factory   Schedule 80 - 300 psi

3-1/2" x 12" Black Pipe Nipple 90° Street Elbows Heavy Dutymaterial: Black Steel connection: Threaded Thread Type: Male Features: Meets or exceeds all applicable ASTM and ANSI standards Made in The U. S. A.