General description This Monument set of 6 Test Plugs is designed for blocking off small pipes during dry testing prior to commissioning. It includes two 15mm plugs, two 22mm plugs, and two 28mm plugs, making it suitable for small pipes such as copper pipes. Please note that these plugs are intended for dry testing purposes only and cannot be used for air testing by themselves. Technical specifications Size: 15mm, 22mm, 28mm Type: Test Plug MPN: 1369X EAN: 5015375013697 Installation Insert the plugs into the pipe openings to block them during dry testing. Usage Use for blocking small pipes during dry testing prior to commissioning. Not suitable for air testing purposes by themselves. Other information