Viega ProPress is the trusted copper press joining solution, with more than 400 different fitting configurations to suit virtually any type of plumbing or HVAC job. Unlike traditional pipe fittings, ProPress fittings install quickly with just three easy steps: cut the pipe to length and remove any burrs or imperfections, measure and mark the fitting depth, and use a press tool to connect the Viega ProPress fitting for a secure connection. No calibration, flame or heavy equipment is required, saving you both time and labor. ProPress pipe fittings have Smart Connect that identifies unpressed fittings during pressure testing to eliminate callbacks. Approved to the most codes and standards of any other press fitting, (IPC, UPC and NSF included), Viega ProPress pipe fittings are the top choice of professionals around the globe.