View Full Version : Help Cant Find Hydro On My Hpa

08-12-2008, 09:46 AM
Well i cant find the re-hydro date on my tank and need help here are some pictures


08-12-2008, 10:50 AM
Can't really read the engravings, but somewhere on there, there should be something like this:

MM C(with an L inside) YY

MM is the month, YY is the year of being hydroed. Add either 3 or 5 years, depending on what tank you have and that's your re-hydro date.

If it's nothing even close is on there, I would assume that someone removed the manufacturers label, and the date was on that. You should get it rehydroed, they will affix the new hydro date to the tank, and you will be good to go.

08-12-2008, 12:04 PM
yeah there is noting on it but dot then some numbers and some other things but no mm yy, so where would i get my tank hydroed in san francisco

08-12-2008, 12:21 PM
list all the numbers and letters in order

08-12-2008, 12:21 PM
www.psiguru.com or www.kohnsports.com

Only place I've sent my tanks to get hyrdo'd. Also, just sent it in asap. When it gets back, make sure you mark the next hydro date. :)

08-12-2008, 12:33 PM
list all the numbers and letters in order

CLIFF DIV. 11 L(IN CIRCLE) 03 TC-3ALM207 DOT-3AL3000 E00043059

08-12-2008, 12:43 PM
november of 03 was hydro, looks like it's due for rehydro soon

08-12-2008, 12:52 PM
So my tank is on the 5 year plan

08-12-2008, 01:33 PM
i'm pretty sure all steel tanks are

08-12-2008, 03:21 PM
ok cool