This connector nipple is used to connect secondary regulators. Measures 2" x 1/4" NPT with right hand threads.
WARNING: This product has Brass components. Brass alloys are known to contain trace amounts of Lead, which is known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov.
2" Connector Nipple for Secondary Regulators - 1/4" NPT Reviews