Tecline R2 TEC O2 First Stage – M26x2 – EN250A Certified

The Tecline R2 TEC O2 M26x2 is the most versatile first stage regulator in the Tecline range, engineered for technical divers using oxygen-enriched gases. Whether you're diving single tanks, twinsets, stages, or sidemount, this regulator delivers exceptional reliability and performance.

Tested and certified to exceed the latest EN250A standard, the R2 TEC O2 offers ultra-smooth breathing in demanding environments and at all depths.

Key Features:

• Balanced diaphragm for consistent performance at any tank pressure

• Dry chamber with cold kit for safe cold-water diving

• Durable maritime bronze construction for superior corrosion resistance

• Ports: 2x HP, 4x LP (optional 5th LP port available)

• Max operating pressure: 300 bar

• 360° swivel turret for optimal hose routing in any setup

• DIN connection with M26x2 thread – ideal for oxygen-rich mixtures

Recommended Use:

• Stage and deco tanks

• Sidemount diving

• Single and double tank setups

• Cold and deep water diving

Note: The M26x2 DIN thread is compatible with high-oxygen (O₂) mixtures. Always ensure proper gas compatibility and oxygen-clean components in your system.

Need a custom setup or more info?
Contact Scuba Support for expert advice and personalized configurations.