Quote Originally Posted by cjtpilot View Post
Since we can't get the "Black Caps" here in the States unless you order in bulk I found this substitute over the weekend... I will post pics soon but here is the link

http://www.lowes.com/pd_23491-34146-...&facetInfo=Cap
Good idea. I would probably go with a non-flexible one, just a regular pvc or abs cap. Just make sure you don't get the one with the rounded top. Good thinking.