King Brothers Inc. CAV-0500-38T 1/2-Inch Slip by 3/8-Inch NTP PXL CPVC Quarter Turn Angle Supply Valve, Tan Made in the USA with quality PlatinumXCELL CPVC material NSF certified to be drinking water safe and low lead approved UPC/IAPMO listed Pressure rated to 100 psi at 180F Degree Details and certifications available www.kbico.com