Black pipe is used for oil and gas applications only. Protective varnish coating to prevent oxidation. Threaded ends comply with ANSI B1.20.1 standards.
Warning
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. - www.p65warnings.ca.gov