The MFW50/50 UNIVOLT is a 50x50mm maxi trunking flat angle made of white PVC. It is used to create a watertight and weatherproof joint between two pieces of maxi trunking. The MFW50/50 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 · · Can be used with a variety of maxi trunking sizes · · Backed by a one-year warranty · · Made of white PVC