MK11 DIN First Stage ONLY


Balanced diaphragm, 300bar DIN Connector
Chrome plated brass body
Cold water: Anti-Freeze protection & Dry chamber
Low pressure ports: 4 (2 HFP), High Pressure Ports: 2
Externally adjustable intermediate pressure

Available on backorder



With its chrome plated brass body specially designed to reduce size and weight, the MK11 is an ideal travel companion. The diaphragm system keeps water and pollution out of the main mechanism while balanced technology delivers air promptly at all tank pressures. Two opposite high pressure ports- The arrangement of high and low pressure hoses is crucial to diving comfort. Two opposite high pressure ports allow for an individual positioning of the first stage (pointing up or down). This allows the diver to position the gauges either on the right or left side and increases the freedom of movement for head and neck. Multiple low pressure ports. For ultimate freedom in the arrangement of low pressure hoses, the MK25 accommodates five HF (high flow) ports on a swiveling turret, which allows for 360 degree swivel of hoses. The MK17 and MK11 feature four stationary low pressure ports, two of them HF. High flow ports deliver about 15% more air than conventional ports. DIN/INT first stage configurations. To ensure worldwide compatibility, all SCUBAPRO regulator systems are available in a 200bar INT version as well as 300bar DIN versions.