The Sherwood Harrison Valve is a scuba cylinder from Sherwood – the pressurised container that holds your breathing gas. Aluminium or steel construction, precision-machined and pressure-tested, it’s the backbone of every dive at Perhentian Kecil’s secluded bays.
Technical Specifications
| Specification | Details |
| Brand | Sherwood |
| Product | Harrison Valve |
| Material | Steel |
| Capacity | – |
| Working Pressure | 200 bar |
| Valve | DIN / Yoke |
| Best For | Recreational diving |
Key Features
- Precision machined: Walls are uniform and strong – holds pressure consistently.
- Pressure tested: Every cylinder is tested before it leaves the factory.
- Standard valve fitting: DIN or yoke – fits any regulator system.
- Durable finish: Anodised coating resists corrosion and scratches.
Suited for Malaysian Dive Sites
The Sherwood Harrison Valve is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Perhentian Kecil’s secluded bays, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive.
Care & Maintenance
- Rinse the outside after every dive.
- Inspect the valve and O-ring before each dive.
- Have it hydrostatically tested on the manufacturer’s schedule.
- Never fill above the rated working pressure.
Final Verdict
The pressurised heart of every dive. The Sherwood Harrison Valve is precision-built, pressure-tested, and built to last – the foundation everything else depends on.





Wei Ping Tan –
The Sherwood Harrison Valve feels really sturdy and operates smoothly, even when I have thick gloves on. I’ve taken it on a few dives now and have had no issues with leaks or dealing with tricky O-rings. Satisfied so far!
Imran Hanafiah –
Thank you, Mr. Tan, for your kind words and feedback. We are glad the Harrison Valve has been reliable for your dives; please feel free to reach out if you need any maintenance tips or support.
Arun Menon –
Is the Sherwood Harrison Valve compatible with all types of tanks, or are there specific brands or models I should avoid using it with?
Imran Hanafiah –
Hi Mr. Menon, the Sherwood Harrison Valve is designed for wide compatibility and supports both yoke and DIN configurations. However, we recommend checking the connection thread and pressure requirements of your tank to ensure proper fit—if in doubt, please let us know your tank model and we can confirm compatibility for you.
Siti Rosmah –
The tool-free maintenance is a huge plus, makes it easy for our dive shop team to service quickly between rentals. The laser marking helps with organising cylinders during busy weekends too. Works as described.
[email protected] –
Thank you, Ms. Rosmah, for your feedback. We’re glad to hear the maintenance and clear markings have helped streamline your shop operations—please let us know if you need further assistance or spare parts in future.