Get the job done right with the Viega ProPress test plug. This bronze test plug quickly seals the terminal end of a ProPress contour. The ProPress system makes installation 60% faster than soldering. Unlike traditional pipe fittings, there's no need for calibration, flame or heavy equipment. Instead, Viega ProPress fittings install in just 4 easy steps: cut the tube to length, remove any burrs and surface imperfections, measure and mark the fitting insertion depth and use a press tool to connect the Viega ProPress fitting for a secure connection. Smart Connect technology identifies unpressed connections during pressure testing to ensure proper connections the first time and eliminate callbacks. Approved to the most codes and standards of any press fitting system (IPC, UPC and NSF included) and with more than 400 different fitting configurations to suit virtually any type of plumbing or HVAC job, Viega ProPress is the top choice of professionals around the globe.