1/4" Brass Hex Head Pipe Plug. It is Lead-Free compliant and meets Public Law 111-380. Suitable for low to medium pressure lines, this one-piece construction plug is compatible with brass or steel pipes. It features " American Standard Taper Pipe Threads" for secure connections and offers fair vibration resistance. Teflon tape or pipe sealant is recommended for optimal sealing, and pipe threads should be tightened 2-1/2 turns past finger tight.
WARNING: This product can expose you to lead, a chemical known to the State of California to cause cancer and reproductive harm. www.P65Warnings.ca.gov