Description Mares MR22 First Stage – Technical Specifications: Material: Metal First stage: Balanced diaphragm design Lightweight yoke: No First stage weight (g) INT: 803 First stage weight (g) DIN300: 616 First stage weight (g) NX: 656 Oil/Dry cold water kit: Oil Nitrox: – HP Ports: 2 HP 7/16″ UNF ports LP Ports: 1 LP ½” UNF ports (primary) 3 LP 3/8″ UNF ports Note: We have discovered this ex shop display MR22 first stage in our shop. It is brand new and never dived, there is some dust on the unit as it was on display. It is availoable as A-Clamp however on request, for a small charge,we can convert to DIN in our workshops. The first stage can have a second stage added if required and can be setup in the workshop prior to shipping. It is fully bench tested before shipping.
