The MIE50/100 UNIVOLT is a 50x100mm maxi trunking internal angle made of white PVC. It is used to create a watertight and weatherproof joint between two pieces of maxi trunking at a 90-degree angle. The MIE50/100 UNIVOLT is easy to install and can be used with a variety of maxi trunking sizes. It is backed by a one-year warranty. · · · Used to create a watertight and weatherproof joint between two pieces of maxi trunking at a 90-degree angle · · Can be used with a variety of maxi trunking sizes · · Colour Clear white · · Angle 90 Degree