Black Bumper Plug

Purchase Includes:
One rubber bumper plugs for a 4" square bumper. Cap has square hole in middle for air venting and to use for removing plug. This style bumper plug is used often on RV and trailers. Fits standard 4" square bumpers and will conceal sewer hoses. 

Key Product Features:

• Heavy Duty Constructions
• 4" Square
• Rubberized