NEW FIVE (5) Fuel Cap REPLACEMENT O - Ring / Gaskets Coleman Dual Fuel Lantern and Stove These are replacement O-Rings for Coleman three piece fuel caps. This is not an original Coleman part. These are not flat O-Rings. It is a equivalent replacement for the original gasket that can dry, crack and fail. Included are FIVE O-rings. Only one is needed to fix each fuel cap. Replace as many as you need or keep some as backup. Only the O-rings are included in this sale *Caps themselves are for reference purposes only* If you are in need of an O - Ring / Gaskets for 242C model model Colman lanterns see this listing. THESE WILL SHIP FIRST CLASS. If you are in need of an O - Ring / Gaskets for 200A model Colman lanterns see this listing. How to replace the old gasket in the Coleman three piece fuel caps (Like the ones pictured in this listing): Step 1: Hand tighten the cap to the fuel tank as tight as you can. Step 2: Use a flat head screw driver to remove the screw on the top. Step 3: remove the cap from the fuel tank. Step 4: Use a propane torch to burn out the old gasket (Please be safe and do not do this around the fuel tank) Step 5: Clean out old burn gasket material. Step 6: Seat new oring and assemble pieces. Step 7: Put cap back onto fuel tank paying specific attention that the new O-ring seats evenly. Step 8: Tighten screw with flat head screw driver. Please be careful and use at own risk.