Primary Second Stage Regulator
The OCEAN REEF Traditional Primary 2nd Stage Regulator is an high-performance second stage regulator, engineered for effortless breathing and total reliability. The OCEAN REEF Traditional Primary 2nd Stage Regulator is used as main air source, delivering smooth, consistent airflow at any depth, ensuring a natural and comfortable diving experience.
Key-features
• Reliability by Design: Built with a standard downstream valve, ensuring consistent airflow and dependable performance on every dive.
• Smart Flow Management: The integrated Dive/Pre-Dive switch allows you to instantly manage the Venturi effect, eliminating annoying free-flows when you are at the surface or entering the water.
• Ultra-Lightweight Comfort: At only 230 g, this second stage significantly reduces jaw fatigue, making it perfect for long explorations and travel.
• Modular Quick-Connect Ready: Fully compatible with OCEAN REEF Extraflex Quick Disconnection hoses, allowing you to snap your gear together or apart in seconds for easy storage and maintenance.
• Tailored to Your Setup: Designed for seamless integration with all OCEAN REEF first stages and low-pressure ports for a streamlined, professional configuration.
Compatibility
Hose compatibility:
• Black Extraflex QD (80 cm/32")
• Yellow Extraflex QD (120 cm/48")
• Standard Black Rubber (80 cm/32")
Inside the box
Primary 2nd Stage regulator
Technical Specifications
• Regulator Type: Standard downstream second stage with Dive/Pre-Dive control (no adjustment knob).
• Weight: ~230 g / 8.1 oz (second stage body only).
• System Pressure: Static intermediate pressure reference of 9.5–9.8 bar.
• Advanced Hose Tech: Extraflex models feature four-layer technology (Non-toxic PU inner, Polyester reinforcement, Thermo rubber jacket, Polyethylene anti-scratch outer).
• Installation: Connects to any standard LP port (remove plug with 4 mm Allen key; hand-tighten hose and finish with a 14 mm wrench—do not use excessive force).
Certifications
• CE marked
• Fully compliant with EN 250:2014A
• Suitable for cold water use (<10°C)
• EU Type Examination (Module B) certified by Notified Body No. 0477 – Eurofins Product Testing Italy Srl
• Production Quality Assurance (Module D) supervised by Notified Body No. 0426 – Italcert Srl
• Mestel Safety Srl and OCEAN REEF INC Quality Management Systems are ISO 9001:2015 certified by NQA Limited - Registration No. 09351758
Warranty
2 years warranty.
