Description: Thru hull bilge fitting for Marine/Boat/Yacht Durable plastic for impact resistance Not for use below the waterline For use with 3/4"hose Broad flange Specification: Material: Plastic Color: White Height: approx. 7.5cm/ 2.95" Outer diameter: approx. 4.7cm/1.85" Package Includes: 1 Piece Bilge Thru Hull Fitting