I recommend you pull out the military valve boot and replace with a Leafield C-7 valve, using a doughnut patch. Take a look at our Video Library - http://www.nrsweb.com/shop/video_library.asp?group=20 - Watch Military Valve Repair and Replacement and Replace a Raft Valve. If you have questions, give us a call.
Answered on 11/23/2012 by Clyde from NRS
A-7 Recessed Valve Boot
please provide dimensions? OD? ID? can this only be used with A7 valve? what about C7 valve?