SPECIAL ORDER ITEM. Review Returns Policy before purchase. The Zurn PEX plumbing collection offers professional-grade solutions for residential and commercial water distribution systems. This straight adapter is engineered for seamless integration into hot and cold water plumbing applications, providing a reliable connection between PEX tubing and threaded pipe components. Crafted from high-quality brass, this fitting is designed to withstand the rigors of daily use while maintaining structural integrity. Its precise design ensures a secure fit, minimizing the risk of leaks and promoting efficient water flow throughout your system.