The FXKVM75 UNIVOLT is a coupling that is used to connect two pieces of Univolt FXKVS protective conduit. It is made of high-quality polyethylene (PE) that is durable and long-lasting. The coupling has a smooth, tapered design that makes it easy to connect the two pieces of conduit. It also has a built-in gasket that helps to create a watertight seal. · · · High-quality materials: The FXKVM75 UNIVOLT is made of high-quality PE that is durable and long-lasting. · · Easy to install: The FXKVM75 UNIVOLT has a smooth, tapered design that makes it easy to connect the two pieces of conduit. · · Watertight seal: The FXKVM75 UNIVOLT has a built-in gasket that helps to create a watertight seal. · · The easy installation makes it a great choice for DIYers.