Prior to our invention of the Wittclip™ fasteners the most common method of securing a drop in liner in a tank was with a drawstring rope. The problem with the drawstring rope is that it doesn’t securely lock the tank liner to the lip of the tank. When the tank is filled with solution it can pull the liner into the tank and greatly affect the fit. The bigger a liner gets the more prominent this problem becomes.
To solve this problem, Witt Lining Systems invented the Wittclip™ fastener. The Wittclip™ is a u-shaped stainless steel clip with a threaded bolt welded on one end. The Wittclip™ securely locks the liner to the lip of the tank. When the tank is filled with solution, rather than pulling the liner into the tank, the weight of the solution pushes the tank liner flush to the sidewalls making for a perfect fitting tank liner!
Wittclips™ are easy to install and come in an array of sizes to handle most any tank rim dimension.