Replacement RV Hatch Latch Gaskets available here.

Simple and easy DIY fix for any RV owner.
Replace all the old and decaying gasket/washers in your
Compartment hatch door thumb locks and levers of your RV, camper or trailer.
Normally you would need to purchase an entire latch assembly,
now you can just buy the gaskets alone! Each pack will fix 5 compartment doors.