Keep your RV fresh water system clean and protected with the Valterra Gravity Water Inlet Cap. Designed for a secure fit, this cap uses a bayonet tab style connection that twists into place for a reliable seal. It helps shield your gravity fill inlet while maintaining a clean water connection point. The attached strap keeps the cap secure when not in use, preventing loss during travel or setup. Built to fit standard 1-1/2 inch gravity fill openings, its an essential replacement part for dependable RV water system maintenance. Features:• Bayonet-style twist connection • Helps protect the inlet from contaminants and environmental debris• Attached strap keeps the cap connected • Supports cleaner fresh water system use• Compact design ideal for quick replacement or backup use• Simple install with no tools requiredSpecs:• Brand: Valterra• Model Number: A0120SENVP• Inner Diameter: 1.5 inches• Connection Type: Bayonet tab style• Product Type: Gravity Water Inlet Cap• Color: White• Included: Cap with retaining strap• Application: RV fresh water gravity fill inlet Includes tether strap Fits 1.5 inch inlet Bayonet secure seal | Valterra Gravity Water White Inlet Cap