HOTDIVE Regulator 1st Stage S3-DIN

HOTDIVE Regulator 1st Stage S3-DIN

The HOTDIVE Regulator 1st Stage S3-DIN delivers precision, durability, and reliability for divers who demand top-tier performance. Featuring a secure DIN connection system and a balanced piston mechanism, this first stage regulator ensures stable airflow and smooth breathing at any depth or tank pressure. Perfect for recreational and technical divers alike, the S3-DIN offers unmatched build quality and serviceability.

🔑 Key Features

• DIN Connection — Provides a solid, leak-free fit ideal for high-pressure tanks and technical diving.
• Balanced Piston Design — Delivers consistent airflow for effortless breathing across all dive depths.
• Multiple Hose Ports — Equipped with 4 LP and 2 HP ports for flexible and efficient hose routing.
• Compact & Lightweight — Streamlined build ideal for both travel and advanced dive setups.
• Anti-Corrosion Materials — Built from marine-grade chrome-plated brass for superior durability in saltwater.
• Service-Friendly — Designed for easy maintenance and compatibility with common service kits.

🎨 Available Colours

• Silver — Sleek and professional metallic finish.
• Rainbow — Bold and colorful multi-tone finish for standout style.
• Black — Elegant and modern design for all gear configurations.

🤿 Usage Guide

1. Attach the DIN connection securely to your scuba tank valve and hand-tighten gently.
2. Connect second stage, octopus, and pressure gauge hoses to the corresponding LP and HP ports.
3. Slowly open the tank valve to pressurize the system and check for leaks or airflow issues.
4. Test-breathe to ensure smooth, unrestricted airflow before entering the water.

🧰 Maintenance Guide

• Rinse the HOTDIVE S3-DIN 1st Stage with fresh water after each dive to remove salt and debris.
• Do not submerge without a dust cap or press the purge button while rinsing.
• Allow the unit to air dry naturally in a shaded area; avoid direct sunlight or high heat.
• Store in a cool, dry place with the DIN dust cap fitted to protect O-rings and threads.
• Service every 12 months or after 100 dives with a certified HOTDIVE technician.

⚙️ Specifications

🎯 Recommended For

• Technical Divers — requiring secure DIN connections and reliable high-pressure performance.
• Recreational Divers — upgrading to DIN systems for enhanced safety and airflow consistency.
• Dive Professionals — looking for durable, easy-to-service first stages for training or rental setups.

The HOTDIVE Regulator 1st Stage S3-DIN is a perfect blend of performance, reliability, and style. Available in Silver, Rainbow, and Black, this balanced first stage delivers flawless air supply for every dive — trusted by divers across Malaysia for its precision engineering and long-term dependability.