One thought regarding the short date hydros....
Not all hydro facilities are versed in issuing the + symbol in order to maintain the advertised capacity. If you buy a 2004 cylinder you will want to make sure that the shop attempts to maintain the + or you will be down 10% on a 3 year old cylinder.
I don't know how widespread this problem is but it does exist locally.
Pete
Not all hydro facilities are versed in issuing the + symbol in order to maintain the advertised capacity. If you buy a 2004 cylinder you will want to make sure that the shop attempts to maintain the + or you will be down 10% on a 3 year old cylinder.
I don't know how widespread this problem is but it does exist locally.
Pete