The Scubapro MK19 EVO Black Tech First Stage is a high-performance, environmentally sealed regulator first stage designed for demanding diving conditions, including cold water, silty environments and technical diving. Combining a balanced diaphragm design with a durable Black Tech DLC-coated body, the MK19 EVO delivers dependable breathing performance, corrosion resistance and flexible hose routing for advanced diving configurations.
The environmentally sealed diaphragm system incorporates a dry ambient chamber that prevents water, silt and contaminants from entering the internal mechanism. This design helps protect critical components while providing additional resistance to freezing, making the MK19 EVO particularly well suited to cold-water diving and challenging underwater environments.
A key feature is the five low-pressure ports mounted around a swivel turret, allowing divers to optimise hose routing for different equipment configurations. Whether used with a traditional recreational setup, sidemount system or technical diving configuration, the swivel turret provides greater flexibility when positioning regulator hoses. Two opposing high-pressure ports offer convenient options for connecting pressure gauges and compatible transmitters.
The first stage features Scubapro's distinctive Black Tech DLC (Diamond-Like Carbon) coating, providing a tough, corrosion-resistant finish designed to withstand regular use in demanding marine environments. Combining robust construction, environmental protection and versatile port positioning, the MK19 EVO Black Tech is an excellent choice for divers building or upgrading a high-performance regulator system.
Key Features
- High-performance balanced diaphragm first stage
- Designed for recreational and technical diving applications
- Black Tech DLC-coated construction
- Durable, corrosion-resistant finish
- Environmentally sealed first stage
- Dry ambient chamber protects internal components from water and contaminants
- Anti-freeze protection for cold-water diving
- Suitable for challenging and silty diving environments
- Swivel turret for flexible hose routing
- 5 low-pressure (LP) ports
- 2 opposing high-pressure (HP) ports
- Versatile configuration options for technical diving
- Compatible with suitable Scubapro second stages
- First stage only – second stage and hoses not included
