Waste Drain Tool for 3 Tier Sink in Commercial Kitchens, Fit Twist and Lever Waste Drains Removal Tool - Stainless Steel Essential Kitchen Sink : Fits 3-tiersinks and makes installing or removing twist-and-lever drains easy. Works with 3-inch or 3.5-inch commercial drain flanges Durable Construction: Waste drain tool is made of high quality solid stainless steel, strong and durable, corrosion and rust-resistant Compatibility: This tool is must-have for speeding up the installation and removal of waste drains, making it perfect for restaurants, hotels, bars, and home kitchens Install Easily: Commercial drain tool can be installed within a few minutes by referring to the installation instruction