MT3000CPB Finish: Polished Chrome Features: -Bathroom trap.-1.25" inlet and outlet.-Reduced seal for 1.5" x 1.25".-Can be used for exposed installations.-Square style trap.-IAPMO (UPC) and CSA approved. Options: -Available in several finishes. Dimensions: -Trap dimensions: 1.25" x 1.25".-Drain pipe dimensions: 9".-Overall dimensions: 12.875" W x 5.25" D. Warranty: -Manufacturer provides a one year warranty on all working parts (Except disposers).