SPECIFICATIONS FEATURES: • Stainless steel body covers flanges up to 2-7/8” in diameter. • Easily and quickly installs over previous strainer bodies with choice of five installation options: • Silicone adhesive packet.* • Watco Bonding Strip.* *No crossbars are needed in the old strainer body if using silicone or the bonding strip. Wait at least three hours before running water on installed item. • 3/8-5/16 Brass adapter pin