3/8"x1/8" Rough Brass Hex Reducing Bushing. It is a Lead-Free compliant product that meets Public Law 111-380. Suitable for brass or steel pipe, this bushing has a pressure rating of 200 psi and an operating temperature of 150 degree F. It is designed for use in low to medium pressure applications and offers fair vibration resistance. Teflon tape or pipe sealant is recommended for a secure fit. Pipe threads should be tightened 2-1/2 turns past finger tight. One piece construction. All pipe threads are American Standard Taper Pipe Threads.
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