Rubber bumper caps keep your sewer hose and accessories safe inside your RV's bumper. A small hole in each cap provides air circulation. Rubber construction won't shrink or fade. Measures 4" on each end with a 3-3/4" collar.

Rubber bumper caps keep your sewer hose and accessories safe inside your RV's bumper. A small hole in each cap provides air circulation. Rubber construction won't shrink or fade. Measures 4" on each end with a 3-3/4" collar.

Keep all of your sewer hose accessories safely inside your RV's bumper with these bumper caps. A small hole in each cap provides air circulation and easy removal.

Keep all of your sewer hose accessories safely inside your RV's bumper with this bumper cap. The tether attaches to your bumper so the cap won't be left behind. A small hole in the cap provides air circulation and easy removal.