Product details
The MK2 EVO is one of SCUBAPRO’s straightforward piston first stages. Its classic downstream design uses an oversized piston for strong airflow, while the EVO version adds Extended Thermal Insulating System (XTIS) components that reduce heat transfer to the surrounding water and delay ice formation in cold conditions.
The first stage provides one HP port and four LP ports in a compact chrome-plated marine-brass body. Because this product is the first stage only, the S270 second stage shown on the manufacturer system page is not part of this product unless explicitly included in the product page.
Key features
- Classic downstream piston first stage
- XTIS thermal-insulation system
- Chrome-plated marine-grade brass body
- Oversized piston for increased airflow
- One high-pressure port
- Four low-pressure ports
- Yoke/INT connector on this product
Technical specifications
- First-stage component only
- Manufacturer MK2 EVO/S270 system supports Nitrox up to 40% in the stated certified configuration
- Final regulator tuning, leak testing and intermediate-pressure verification require a qualified technician
- Do not assume compatibility with arbitrary second stages based only on hose thread or brand
Who it suits
A practical choice for divers or dive operations that specifically use the MK2 EVO platform and want a durable, uncomplicated first stage. It should be assembled only into a confirmed compatible regulator system and professionally tested before diving.
