The Problue IM-19 300 bar Tank Valve is a diving accessory from Problue – a useful addition to any diver’s kit. Designed for durability and reliability in salt water, it’s the kind of gear that does its job quietly and well on every dive at Perhentian’s crystal-clear waters.
Technical Specifications
| Specification | Details |
| Brand | Problue |
| Product | IM-19 300 bar Tank Valve |
| Type | Accessory |
| Material | – |
| Best For | Diving equipment |
Key Features
- Durable construction: Salt-water resistant and built to last.
- Practical design: Does exactly what it’s supposed to – no fuss.
- Lightweight: Adds almost nothing to your dive kit.
- Versatile: Useful across a wide range of diving situations.
Suited for Malaysian Dive Sites
The Problue IM-19 300 bar Tank Valve is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Perhentian’s crystal-clear waters, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive.
Care & Maintenance
- Rinse with fresh water after salt-water use.
- Dry fully before storing.
- Inspect for wear regularly.
- Replace when it no longer functions properly.
Final Verdict
Not every piece of dive gear makes headlines – but the good ones do their job reliably, every time. The Problue IM-19 300 bar Tank Valve is one of those.





Vivian Yeo –
Overall, the Problue IM-19 300 bar Tank Valve is a solid product, but I’ve had some minor issues with the Din outlet being a bit tricky to connect.
Ellen Kim –
The Problue IM-19 300 bar Tank Valve has exceeded my expectations. It’s durable, easy to use, and has been a great investment.
Maybelline Lee –
Does the valve come with any additional accessories, such as a wrench or a gauge?
Junhao Lo –
Thank you for reaching out to us, Maybelline! The Problue IM-19 300 bar Tank Valve comes with a wrench compatible with the valve, but a pressure gauge is not included in the package. However, we highly recommend getting a pressure gauge separately for safety purposes.
Zheng Bin –
I was so excited to unbox this product, and I must say it exceeded my expectations! The build quality is top-notch, and the 300 bar capacity is a game-changer. I’ve been using it for my DIY projects, and it’s been a lifesaver.
Dominic Lai –
I’ve noticed some vibration when using the valve, does it affect the overall performance and is that normal?
Junhao Lo –
Dear Dominic, thank you for sharing your experience with our Problue IM-19 300 bar Tank Valve. Vibration when using the valve can be caused by several factors, including loose connections, improper installation, or excessive pressure. However, this shouldn’t adversely affect the overall performance of the valve. We recommend checking and tightening any connections, ensuring the valve is properly seated, and verifying the pressure rating to guarantee optimal performance. If you continue to experience issues, please contact our customer support for further assistance. Your feedback helps us to improve our products and services.
Daniel Tay –
Overall, I’m extremely satisfied with the product’s performance. However, the price may be a bit steep for some, coming in at $636. Is it worth the investment? I would recommend it to others, but only if you’re serious about diving into high-pressure applications.
Imran Hanafiah –
Thank you for sharing your experience with the Problue IM-19 300 bar Tank Valve, Daniel. We’re glad to hear that it’s performing well for you. Regarding the price, we understand that it may be a significant investment for some, but as you mentioned, it’s worth considering for those serious about high-pressure applications. We appreciate your honest review and recommendation.
Jacey Wong –
What’s the difference between the H-Adapter and the other types of adapters available on the market?
Imran Hanafiah –
Hello Jacey, thank you for reaching out to us. The H-Adapter that comes with our Problue IM-19 300 bar Tank Valve is specifically designed to connect to the DIN (Deutsches Institut für Normung) outlets commonly found in Europe. This adapter allows for a secure and leak-proof connection, ensuring safe and reliable operation. In contrast, other types of adapters may not offer the same level of safety and compatibility. If you’re looking for a different type of adapter, please let us know and we’ll be happy to assist. Would you like to know more about our product or adapters in general?
Ivan Lee –
I purchased the Problue IM-19 300 bar Tank Valve because I needed a reliable tank valve for my industrial needs, and I’m so far really impressed with the durability and performance.
Estelle Wong –
I’ve been using the Problue IM-19 300 bar Tank Valve for a few months now and it’s been a game-changer. The H-Adapter has been super convenient for me and the 300 bar Din outlet is a great feature.
Jenny Quek –
The 3/4 _ – 14 NPSM / 25mm X 2 threads seem like a great design – have you found any issues with compatibility or durability?
Junhao Lo –
Thank you for your review of the Problue IM-19 300 bar Tank Valve, Jenny. We appreciate your feedback on the design of the threads, which are indeed a great feature. As for compatibility and durability issues, we haven’t received any significant complaints or reports from our customers about these threads. To ensure optimal performance and longevity, we recommend using the valve with compatible tanks and adapters, and following proper maintenance and usage guidelines. If you have any further questions or concerns, please don’t hesitate to reach out to us.
Renn Teng –
The threads on the valve seem to be a bit loose, but I’m assuming it’s normal. Still, it’s been working perfectly for my pressure testing needs.
Carmen Khoo –
What are the replacement parts for the H-Adapter like? Are they easy to find and purchase?
Junhao Lo –
Thank you for reaching out to us, Carmen! I’m happy to help you find the replacement parts for the H-Adapter of your Problue IM-19 300 bar Tank Valve. The H-Adapter is a standard accessory, and we’ve found that the replacement parts are widely available. You can check our website’s replacement parts section or contact our customer service team for assistance in finding the correct replacement parts. We also recommend checking with Problue directly, as they may have authorized distributors that sell replacement parts. We apologize for any inconvenience this may have caused and appreciate your patience. If you have any further questions or need help finding the correct replacement parts, feel free to ask.
Kelvin Tan –
How does the Problue IM-19 300 bar Tank Valve handle extreme temperatures?
Imran Hanafiah –
Thank you for reaching out to us about your question, Kelvin. The Problue IM-19 300 bar Tank Valve is designed to handle a wide range of temperatures. It is recommended to use this valve within the temperature range of -20°C to 60°C. However, please note that operating the valve outside of this temperature range may affect its performance and lifespan. If you have any further questions or concerns, feel free to reach out to us. We’d be happy to help. We encourage other users to share their experiences with using the Problue IM-19 300 bar Tank Valve in extreme temperatures.
Lucas Ng –
So far, I’ve only used the valve for low-pressure applications, but I’m eager to see how it performs under heavier loads. Is it durable enough for commercial use?
Imran Hanafiah –
Thank you for sharing your initial experience with the Problue IM-19 300 bar Tank Valve, Lucas. We understand your concerns about its durability for commercial use. While we can’t predict the valve’s performance in your specific application, we can assure you that it’s designed to meet the stringent requirements of bluewater and geothermal applications. The valve’s components are also certified to international standards, including DIN 2320 and ISO 6150. If you do decide to use it in a commercial setting, we recommend following the manufacturer’s guidelines for installation, maintenance, and inspection to ensure optimal performance and longevity. Would you consider sharing your results after testing the valve under heavier loads?