Mares MR12 III / DFC V12 / Long 1st Stage Service Kit Plus - hp poppet #186150

Mares MR12 III 1st Stage Service Kit + hp poppet - The MR12 III and MR12 Long

Also known as 186150 - 46186150

*The MR12 Long - body update includes a removable crown, with 1 extra o-ring #46110107 otherwise the two regulator bodies are the same

Mares 1st Stage kit for vintage MR12 with white split back up ring.

*note the vacuum seal is no longer available, these kits are bagged.

Contains o-rings, back up split ring, filter, C-Clip, and HP seat to fit most all MR 12 and MR 12 III Regulators. Includes o-ring chart, kit may include extra o-rings as Mares keeps upgrading kits to fit newer models.

*Note during history of changes at Mares, then Mares/Dacor the part numbers have been modified and look different. Sometime the first numbers may include 1 (part #) or 46(part #) these are the same parts, only different sku for inventory.

Warning! These are NOT for Nitrox above 40% and NEVER for oxygen use. Warning!

ATTENTION: Regulator service and parts installation should ONLY be done by a TRAINED Technician - by purchasing this service kit you are agreeing to have it installed by a Factory Trained Service Tech. You MUST know your correct parts for each generation of regulator. All Life Support Parts are NON returnable, NON refundable