Lawsen Rv Vent Knob 4-Pack Round AC Air Vent Louver, Electroplate Knob for RV Bus Boat Caravan(A Type)

【Secure and Reliable Locking】: Camper window knobs keep windows and vents tightly closed, ensuring safety and protection from dust, rain, and wind, even during long trips or harsh weatherMaterial: ABSColor: Black, Silver ToneSize: 6.6x8.7cm / 2.60"x3.43"(H*D)Outer Diameter: 8.7cm/3.43"Air Outlet Diameter: 6.5cm / 2.56"Opening Hole Diameter: 7.5cm / 2.95"Thread Height: 2.2cm / 0.87"Installation Port Diameter: 7cm / 2.76"Package Included:4 x AC Air Outlet Vent87mm75mm70mm 87mm75mm46mmNote:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures.2. Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement.

• UNIVERSAL REPLACEMENT KNOB - Window latch knob is compatible with most RV, camper, and trailer windows and vents
• EFFORTLESS WINDOW CONTROL - Easily open, close, and secure your RV windows and vents with a simple turn of this knob, enjoying seamless control over ventilation and comfort
• DIRECT REPLACEMENT - This operator knob serves as a direct replacement for most window and vent knobs, offering a seamless solution for upgrading or fixing your existing hardware
• EASY INSTALLATION - The knob is a replacement for window and vent knob, simplifying the installation process and ensuring a secure attachment to the window or vent mechanism
• VERSATILE USE - Whether you're replacing a worn-out knob or customizing your window and vent hardware, this RV window vent knob provides a versatile and functional solution