O’Brien Lightning Valve Cap w/WasherOBrien Lightning Valve Replacement Cap is designed to replace worn or missing caps on tubes equipped with the Lightning Valve inflation system. It includes a washer for a secure fit and reliable sealing, ensuring proper inflation performance for compatible newer OBrien towable tubes.Key FeaturesReplacement cap for OBrien Lightning Valve systemIncludes washer for secure sealDesigned for newer OBrien towable tubesEnsures proper inflation system functionSimple, direct replacement part