50 amp RV cord plug cover with locking ring<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>New rubber cover for 50 amp twist lock plugs commonly used on RV or Marine cords and some other applications</li><li>Includes locking ring</li><li>Fits many brands such as Marinco， Furrion， Hubble， and others</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41JwTZltnsL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/415IlkpBgQL.jpg" noproxy>