Diving valves are critical components of your scuba gear, directly impacting your ability to breathe underwater safely and comfortably. Selecting the right valve ensures reliable performance and peace of mind during your dives, allowing you to focus on the underwater world.
- Standard yoke outlet
- Air service
- Service pressure: 3000 psi
- Made of high-quality plastic steel, it is durable, lightweight and portable, not easy to fade, resistant to rust and salt water, and has a long service life.
- Made of high-quality plastic steel, it is durable, lightweight and portable, not easy to fade, resistant to rust and salt water, and has a long service life.
- The sling comes with a swivel attachment for easy use.
- The plug can be vented to avoid the presence of high-pressure gases that can trap the plug and make it difficult to remove.
- Size: 30 x 27mm/1.18 x 1.06inhc.
- 6000PSI Maximum Working Pressure
- 1/4" Male NPT Inlet Thread Connection
- 316L Stainless Steel Precision Machined for Performance
- Oxygen Clean for Breathing Air Applications and Mixed Gases
- Scuba, SCBA Fire, Paint Ball, Industrial Gases, Compressed Air
- 【Product Specification】TUDIVING diving cylinder valves are made of copper material, which is beautiful and not easy to rust. Strong and durable.
- 【Service Pressure】The valve operating pressure of the diving cylinder is 4500Psi, 300Bar, 30Mpa, which is very suitable for scuba diving and snorkeling.
- 【Thread】 DIN/YOKE Valve is M18*1.5 thread,very suitable for the use of large-capacity diving cylinders.
- 【Specially Point】Diving valve engineered with high flow characteristics to maximize regulator performance.
- 【Application】This scuba diving tank valve's design allows for easy and comfortable cylinder handling.
- Package includes: 2 x Scuba Diving Tank Valve Adapters
- External tooth gauge: G5/8; Hexagon socket: 5/16"
- It is made of chrome plated copper material, which is durable and not easy to be damaged.
- Polished surface with durability and good appearance.
- Suitable for any DIN tank valve.
- 【Easy to Use】: The Diving Valve comes with a pull string lanyard for easy assembly and convenience in usage.
- 【 Feature】: The valve serves as a standard over pressure/dump valve for lift bags and BCD to prevent rupture. It can rapidly remove air when needed and eliminate accidental over inflation during ascent from expansion.
- 【Quality Material】: This Diving Valve is made from pp body, rubber gasket, and steel spring. It's lightweight yet strong and durable, ensuring long time use.
- 【Package Includes】: The Diving Valve is a great spare replacement accessory for scuba diving enthusiasts.
- 【Compact Size】: With dimensions of approximately 5.1cmx3.1cm/2.01inchx1.22inch, this valve is compact and portable, making it easy to carry along on your diving adventures.
- . It can rapidly remove air when needed and eliminate accidental over-inflation during ascent from expansion
- . Constructed from ABS plastic body, rubber gasket and corrosion resistant steel spring
- . Great spare replacement accessories for scuba diving
- . Attached with pull string lanyard, easy to assemble and convenient to use
- . 2 Pieces scuba diving standard over pressure valve / dump valve for lift bags and BCD's to prevent rupture, lightweight, strong, durable and portable
- Fits Deluxe K and PRO valves
- Protect the valve outlet
- Nylon cord lanyard included - not attached
- Available in five colors
- Protection from Dust and Sand: This scuba tank valve cap is designed to effectively protect your diving bottle head valve from dust and sand pollution. It prevents dirt and debris from entering your tank valve.
- Threaded Rubber Material: Scuba tank valve end cap is made of durable rubber material that is soft and flexible. It has a threaded design that allows you to easily screw it on and off your tank valve. The rubber material also provides a snug fit and a...
- Available in a Variety of Colors: Diving tank plug cap comes in five different colors: blue, green, pink, black and fluorescent yellow. You can choose the color that matches your diving gear or your personal style. The bright colors also make it easy to...
- Lightweight and with a Safety Rope: Scuba tank valve cover is lightweight and compact, making it easy to carry with you on your diving trips. It also has a safety rope attached to it that you can use to secure it to your tank or your gear. This way, you...
- Universal Fit for Most Scuba Cylinders: This scuba tank valve cap is designed to fit most scuba cylinders with standard valves. It can be used for both aluminum and steel tanks. Whether you have a single or a double tank setup, this scuba tank valve cap...
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Last update on 2026-09-01 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Diving Valves
Understanding Valve Types
Diving valves come in several configurations, primarily categorized by their connection type to the scuba tank. The most common is the A-valve, featuring a yoke system that fits most standard regulators. DIN valves, on the other hand, offer a more robust threaded connection, preferred by some for their durability and leak resistance, especially in high-pressure environments. Some valves also incorporate a Posi-Lock system for enhanced security.
Material and Durability
The materials used in valve construction significantly influence their longevity and performance. Brass is a traditional and robust material, offering excellent resistance to corrosion and pressure. Modern valves may also incorporate stainless steel components for added strength and corrosion resistance. Look for valves with high-quality O-rings made from durable rubber compounds that can withstand repeated compression and submersion.
Pressure Rating and Compatibility
Ensure the valve's pressure rating meets or exceeds the maximum fill pressure of your scuba tanks. Most modern valves are designed for high-pressure fills, but it's always wise to check specifications. Compatibility with your existing regulator setup is also paramount. While most valves are designed to fit standard tanks, verify the connection type (yoke or DIN) to ensure a seamless fit with your regulator first stage.
Maintenance and Care
Proper maintenance is key to ensuring the longevity and safety of your diving valve. After each dive, rinse the valve thoroughly with fresh water to remove salt and sand. Inspect the O-ring regularly for any signs of wear, cracks, or damage, and replace it if necessary. Periodic professional servicing of your scuba equipment, including the valve, is recommended to maintain optimal performance.
Key Features to Consider
When choosing a valve, consider features like the type of handwheel (e.g., rubber-coated for better grip), the presence of a burst disc for over-pressure protection, and the overall build quality. Some valves offer dual-outlet options, allowing for connection to two regulators, which can be a safety feature for technical diving. The ease of operation of the valve handle is also an important factor for divers wearing gloves.