Tru-Flate's 1-4 Inch Male Air Plug 12-225 is a professional-grade industrial air plug featuring an NPT male nozzle, a 3/16" pilot, and a flat bottom V-shaped ball groove that conforms to ANSI (NFPA) T3.20.14-1990 dimensions. This steel plug is capable of sustaining a maximum pressure of 300 psi and is backed by Tru-Flate's quality assurance. 

⚠️WARNING: This product can expose you to Lead, a chemical known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to - www.P65Warnings.ca.gov Wash hands after handling.