Pinit BAYONET CAP - 3" SKU 810-0090 $4.00 (0)No Reviews yet Parts Notes Quantity -+ Add to Cart Details Cap attaches to 3″ Bayonet Fitting. Make sure to have the cap on while trailer is in motion. Details Back DetailsCap attaches to 3″ Bayonet Fitting. Make sure to have the cap on while trailer is in motion. Ratings & ReviewsNo reviews availableBe the first to Write a Review