Fits on the end of most metal 4-inch square bumpers' High-strength Neodymium magnets keep the bumper cap in place' Features small holes for airflow and doubles as an insect screen' Lugs compatible with any Camco bayonet-style sewer hose fittingAccess your sewer hose easily without reaching into your RV bumper by attaching it to the Camco Magnetic Bumper Cap. The bumper cap features lugs on the inside that are compatible with any Camco bayonet style sewer hose fitting. High-strength Neodymium magnets keep the bumper cap in place, and small holes provide airflow through the bumper, while also allowing the bumper cap to double as an insect screen. Compatible with most metal 4-inch square bumpers. 40310 Set includes one Magnetic Bumper Cap and one No-Insect Bumper Cap.

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov