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oleras:Howdy folks, quick question....is this reg, scubapro Mk25 S550 with an A clamp(yoke) compatible with 300bar tanks ?
Thanks in advance for the speedy replies.........
wmspdi:If I read Outlaws post correctly... I think he was trying to say that a MK25 yoke style 1st stage could be changed to DIN style with a SP DIN 300 conversion kit. Once converted the DIN regulator could also be used on yoke style valves with a simple screw-on yoke adapter. I converted all of our (family) MK25s to DIN and have a DIN-to-yoke adapter for each regulator, for use on rental tanks, when traveling. We own PST E7 100 steel tanks, with the yoke inserts removed. I don't trust the o-ring on a yoke to hold at 3442 PSI (or higher) hence the reason for the switch-over.
DA Aquamaster:A Mk 15, Mk20 or MK 25 can be used at pressures up to 300 bar with the DIN kit installed.