Keep your RV screen door secure and operating smoothly with this OEM-style Lippert replacement latch. Designed specifically for right-hand opening Lippert screen doors, this black latch restores proper function without modification. If your current latch is broken, sticky, or missing, this is the direct replacement to get you back on the road.
Lippert screen doors use a proprietary latch design, and using a generic substitute often means misaligned catches, loose fit, or a latch that simply won't stay closed on the highway. The 18-3773 is the correct right-hand latch built to Lippert's own specs, so you get a fit that works the first time.
This latch is sold individually and is intended for screen doors that are hinged on the left and latch on the right -- the most common configuration in Lippert-equipped travel trailers, fifth wheels, and motorhomes. If your screen door is hinged on the right, you will need the left-hand version instead.
Engineered to Lippert specifications for a drop-in replacement with no cutting or drilling required on compatible doors.
Correct orientation for screen doors hinged on the left side -- latch mechanism operates from the right-hand side of the door.
Weighs just 0.5 lbs., adding virtually no load to the door frame or hinges.
Neutral black color coordinates with standard RV door trim and hardware without clashing.
Cross-references Lippert part number 721669 and Keystone part number 620064. If you see either of those numbers in your door hardware documentation, this is the correct latch.
Stand outside your RV facing the screen door. If the latch or handle is on the right side of the door, you have a right-hand door and this is the correct latch (18-3773). If the latch is on the left side, you need the left-hand version. When in doubt, check your door's original part number or contact Lippert support with your RV's VIN.
This latch is designed for Lippert brand screen doors only. Not all RV screen doors use Lippert hardware, even on rigs with Lippert chassis or slide components. Confirm your screen door is a Lippert unit before purchasing. This is not a universal latch.