NIBCO INC. has launched its PressG fittings, a new line of joining solutions designed and engineered for use in copper tube systems primarily for gas and compressed air applications. PressG saves time and money for professional contractors. The full line of PressG fittings meet stringent certification and compliance standards including ANSI LC4/CSA 6.32, ICC-ES PMG 1502, and IAPMO/UPC LC-4. Made in Stuarts Draft, Virginia, with the highest quality of globally sourced pure copper, PressG fittings feature a patented (yellow) HNBR O-ring providing leak detection capability to identify any uncrimped connections. Third-party certified by CSA for use in gas applications, each fitting displays a visible yellow marking with this designation. All fittings are backed by a 25-year written warranty.