




If your RV’s roof vent is stiff, won’t hold position, or the manual crank has failed, this Lanties replacement kit brings back reliable ventilation without buying a full vent dome. Designed to fit common 14" x 14" wedge-style vent covers and several Ventline Ventadome models, the kit gives you the arm, knob, and fasteners needed to restore manual operation in minutes. Built from metal and durable plastic parts, it’s a budget-friendly repair that keeps air moving and weather protection intact.
The Lanties assembly replaces worn or bent components that cause leaks, slack, or inability to open and close the vent. Swapping in the new metal arm and knob eliminates play at the crank and re-establishes smooth mechanical linkage between the crank and the vent cover.
The assembly is made for common 14" x 14" wedge-style RV vent covers and matches several Ventline Ventadome part numbers for direct replacement. Note that electric-lift vent models do not require the included knob and screws.
This kit combines a metal operator arm with a molded plastic crank knob to balance strength and comfort. The knob has a polygonal, non-slip profile for secure grip when cranking in windy or wet conditions, and the metal arm resists bending under regular use.
Installation is straightforward for anyone comfortable with basic hand tools and takes only a few minutes. The kit groups every replacement piece so you don’t have to hunt for hardware or separate parts.
Who this kit is for: RV owners or technicians who want a cost-effective, fast repair for manual roof vent problems. Choose this Lanties operator assembly if your vent arm is warped, your crank is loose, or you need to restore dependable manual ventilation without replacing the entire vent dome. It’s especially useful for owners of 14" x 14" wedge-style vents and those with Ventline Ventadome models specified above who prefer a durable, easy-to-install replacement.
Q: Will this fit my Ventline Ventadome?
A: Yes — it fits Ventadome models V2119, V2092, V2094 and V2128 and standard 14" x 14" wedge vents.
Q: Can I use it on electric-lift vents?
A: No — electric-lift models don't need the knob or screws included; this kit is for manual crank vents only.
Free shipping across Canada on every order, with no minimum. Orders are processed within 1 business day and standard delivery across Canada usually takes 2 to 5 business days after processing, with tracking by email. See the shipping policy.
Free 30-day returns. You have 30 days from delivery to start a return. Return shipping is free: email us your order number and we send a prepaid label. See the return & refund policy.
Not sure it fits? Email northtrailauto@gmail.com with your year, make, model and engine and we reply within 1 business day.








