John Guest is a world-leading manufacturer of high-quality engineered Twist-to-Lock fittings and valves, ranging in sizes from 3/8" to 1″ CTS in a variety of configurations for traditional plumbing & commercial applications. Fittings are easy to use and require no tools to make reliable leak-free connections. John Guest fittings are lead-free and are listed with NSF International Standards 14, 61, CSA Standards pw & IAPMO Plumbing Codes. They are also approved for behind-the-wall applications. For more information, please visit JGProLock.com or email us at Info@JohnGuest.com.
Brands: JG ProLock, John Guest