ISO 9001:2008 Certified

• Creates leak-free connections

The NIBCO® Press System® pressing chain comes with a durable case and is intended for use with the PC-280 press tool or the PC-100 press tool. The 2-1/2 in pressing chain is installed around the fitting to be pressed. The press tool is used with the pressing chain and adapter jaw to create a leak-free connection. When properly crimped, a unique "N" witness mark is clearly visible. Pressing tools, jaws and chain sets are an integral part of ensuring a reliable, permanent connection between copper piping and NIBCO® Press System® fittings and valves. Use only pressing tools, jaws and chain sets that have been tested and approved for use with NIBCO® Press System® fittings and valves. NIBCO® 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® Press System® features a full range of precision engineered copper and copper alloy fittings, commercial valves, accessories, pressing tools, jaws and chains.