3/4"x1/2" Rough Brass Hex Reducing Bushing. It is Lead-Free compliant product which meets Public Law 111-380. It is for use in low to medium pressure applications with a pressure rating of 200 psi and an operating temperature of 150 degree F. Suitable for brass or steel pipe, this one-piece construction ensures fair vibration resistance. Teflon tape or pipe sealant is recommended, 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