Stainless Steel Deep Cup Sink Strainer

This Sink Strainer features stainless steel basket with rolled edge Rubber Stopper , slip-nut, chrome plated brass threaded tailpiece with 1-1/2" zinc lock-nut for easy installation, galvanized steel locking shell with heavy 3-3/8" rubber washer, ideal for cast iron sinks, fits 3-1/2" to 4" diameter openings. Fits Sinks 3-1/2" to 4" Hole Size Stainless Steel Body and Basket with Rubber Stopper Heavy Duty Deep Cup design makes installation easy Stain Resistant Long Shank