Product details
The S270 is designed as a light, durable balanced second stage for divers who want a compact mouthpiece load without moving to a metal-bodied premium second stage. The valve balances inhalation effort across changing depth and supply pressure, while the case materials keep weight down.
A technopolymer valve barrel with metal thread reduces mass and gives ice crystals less surface to grab in very cold water. The dive/pre-dive switch can be operated with gloves, and the compact exhaust tee is shaped to reduce exhalation effort. SCUBAPRO pairs the S270 with multiple first stages in complete systems, but compatibility and tuning must be confirmed for the exact configuration.
Key features
- Air-balanced second-stage valve
- Fiberglass-reinforced nylon core with PU outer layer
- Lightweight compact casing
- Technopolymer valve barrel with metal thread
- Dive/pre-dive control
- Compact exhaust tee
- Designed for stable inhalation effort across depth and pressure changes
Technical specifications
- Second-stage component only
- Not user-adjustable for inhalation cracking effort beyond the dive/pre-dive control
- Must be paired with a compatible first stage and properly tuned
- Professional regulator setup and service required
Who it suits
A good fit for recreational divers who want a lightweight balanced SCUBAPRO second stage or for technicians replacing a known-compatible S270. Do not build a regulator combination solely from matching hose threads; verify the certified first/second-stage pairing.
