This Strom Plumbing (Sign of the Crab) sink trim kit includes two 20'' long 1/2'' diameter flexible supply lines with shut off valves, 2 escutcheons, and a "P" trap. "P" trap measures 1 1/4" diameter where it meets the sink drain and 1 1/2" where it meets the rough-in at the wall. The shut-off valves are 1/2" IPS x 1/2" slipjoint. This trap will fit all the lavatory faucets we sell. We have many other "P" traps and supply lines for sale - call us toll-free at 877.868.1369 for more information. Enjoy free shipping on all our items. P0162 kit in super coated brass Click here to order metal cross handles for these supply lines. Click here for detailed installation instructions with photos (Be patient, may take a few moments to load)