King Brothers Inc. RCM-0750-S 3/4-Inch Threaded PXL CPVC Male Adapter, 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