I have had a 7 gallon AquaTainer for Lord knows how many years now. Been great. Never leaked, yes sort of heavy when full but great to set up at the campsite and have plenty of water. But finally last year I lost the little golf-tee vent plug (Obviously this isn't the newer thread on vent cap model). Just curious what folks have found work as a replacement? I know I can buy a new spigot set for $7 or so from Reliance which has the golf tee in it but all I need is the golf tee. I know I can whittle a stick or something that will work but didn't know what others have used?