20345 (JR PRODUCTS) POIGNÉE DE FENÊTRE ET D’ÉVENT NOIRE, TIGE DE 0,81 PO

20345 is a black window and vent knob from JR Products, designed to replace worn or damaged knobs on compatible recreational vehicle windows and vents. Made of polypropylene, it features a 0.81-inch shaft and a knob diameter of approximately 1.32 inches. The replacement screw is included to simplify installation. This OEM-style replacement fits many applications, but shaft length and mounting compatibility should be checked against the existing hardware before ordering.