This Valterra 4 inch Access Door provides access to plumbing, electrical, cargo areas, and hose compartments. Specifications•Overall Size: (IN)4 Inch•Finish: Matte•Color: Black•Material: ABS Plastic•Lockable: No•Drilling Required: No Replaces Existing Hatches Hole Pattern Matches Most Original Hatch Rings | Valterra Access Door, 4 Inch, Black | ABS Plastic