Marketing InformationThe NIBCO pecent Press System is user friendly, quick and easy to install. When properly crimped a unique "N" witness mark is clearly visible. The two-piece valve is recommended for many applications, including HVAC, hot and cold water, and non-potable process water. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. NIBCO pecent Press System applies the proven performance of press technology to NIBCO valves and fittings -- the most specified flow control products in the industry. The NIBCO pecent Press System features a full range of precision engineered copper fittings, bronze valves, accessories, pressing tools, jaws and chains. NIBCO pecent Press System valves are backed by a 5-year limited warranty. Because of its longstanding reputation for innovation and precision in design and manufacturing, NIBCO is the preferred brand in the industry.