Tecline R4 WW REC1 Regulator Set with Octopus and SPG – EN250A (>10°C)
The Tecline R4 WW REC1 regulator set is designed for recreational diving in warm water conditions above 10°C. This set provides reliable breathing performance for enjoyable and safe dives in moderate temperatures, certified to EN250A standards.
First Stage – R4 TEC WW
The R4 TEC WW first stage is a diaphragm-balanced, wet chamber design optimized for warm water above 10°C. It delivers stable intermediate pressure and reliable performance for mono, stage, and rebreather setups.
First Stage – Key Specifications:
- Type: Balanced valve, wet chamber
- LP / HP ports: 4 LP + 2 HP
- Maximum working pressure: 300 bar
- Material: Chrome-coated maritime bronze
- Weight: 590 g
- EN250A certified for water above 10°C
Second Stage – REC1 Black
The REC1 second stage is a simple and lightweight regulator, perfect for recreational diving. It features adjustable Venturi effect control but does not have adjustable breathing resistance, providing smooth and comfortable breathing for warm water dives.
Second Stage – Key Specifications:
- Type: Pneumatically balanced second stage
- Material: Polyamide
- Weight: 195 g
- Venturi effect control: adjustable
- Wide exhaust flow design
- Nitrox: not recommended
Octopus (Backup Second Stage)
Includes a TEC1 Octopus with high visibility for easy identification and emergency use.
SPG and Hoses
Includes a 63 mm SPG for accurate tank pressure monitoring. Typical hose configuration:
- LP primary: 0.70 m Proflex
- LP octopus: 0.90 m Proflex yellow
- HP: 0.80 m rubber
Set Includes:
- R4 TEC WW first stage
- REC1 black second stage
- TEC1 Octopus
- SPG 63 mm
- LP and HP hoses
- Tecline regulator bag
Suitable For:
- Warm water recreational diving (>10°C)
- Mono, stage tank, or rebreather setups
- Advanced recreational divers seeking simple and reliable equipment
