The Sherwood SR1 1st & 2nd Stage is a second-stage regulator from Sherwood – the piece that delivers air to your mouth on demand. Balanced and responsive, it breathes effortlessly at depth, making every breath as easy as the last whether you’re cruising the reef at Tioman’s diverse coral gardens or hovering in the blue.
Technical Specifications
| Specification | Details |
| Brand | Sherwood |
| Product | SR1 1st & 2nd Stage |
| Stage | 2nd Stage |
| Type | Air balanced |
| Material | Chrome / Brass |
| Connection | DIN / Yoke |
| Best For | Recreational diving |
Key Features
- Balanced demand valve: Delivers air smoothly and effortlessly at any depth.
- Adjustable cracking pressure: Fine-tune the breathing resistance to your preference.
- Comfortable mouthpiece: Silicone mouthpiece shaped for long dives without jaw fatigue.
- Purge button: One-touch clearing keeps the regulator ready to breathe.
Suited for Malaysian Dive Sites
The Sherwood SR1 1st & 2nd Stage is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Tioman’s diverse coral gardens, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive.
Care & Maintenance
- Rinse after every dive.
- Purge a few times before and after each dive to flush sand.
- Replace the mouthpiece when it starts to harden or crack.
- Service alongside the first stage – they’re a system.
Final Verdict
Every breath underwater starts here. The Sherwood SR1 1st & 2nd Stage delivers smooth, effortless air at any depth – exactly what you want from a second stage.




Wei Ming Tan –
Had my first dive trip with the Sherwood SR1 and was really impressed with how smooth and easy it was to breathe at all depths. Adjustable airflow is a nice touch and the mouthpiece felt comfortable throughout longer dives. Looks solid and feels dependable underwater.
Junhao Lo –
Thank you, Wei Ming, for sharing your experience with the Sherwood SR1. We’re glad to hear the regulator performed well and provided you with comfort and reliability during your dives—your positive feedback is appreciated!
Ravinder Kaur –
Can the SR1 handle frequent dives in both tropical saltwater and cooler freshwater environments without performance issues?
[email protected] –
Hi Ravinder, yes, the Sherwood SR1 is designed to perform reliably in both tropical saltwater and cooler freshwater environments. Its marine-grade chrome-plated brass and dry-sealed first stage provide excellent corrosion resistance and prevent ice-up, ensuring consistent performance across a range of dive conditions.
Nurul Hasanah –
The performance is good but I noticed some adjustment needed for my preferred airflow. The lever is sensitive and takes some getting used to, but once set, it works nicely. Overall happy with the regulator.
Imran Hanafiah –
Thank you for your feedback, Nurul. We’re pleased you found the SR1’s performance reliable and appreciate your comments about the adjustment sensitivity—if you need any guidance on fine-tuning, please let us know, we’re here to help!