The Problue IM-18 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 Tioman’s diverse coral gardens.
Technical Specifications
| Specification | Details |
| Brand | Problue |
| Product | IM-18 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-18 Tank Valve 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 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-18 Tank Valve is one of those.




Xianshan Boey –
What exactly does the ‘Yoke outlet’ feature do and how does it improve the functionality of the product?
Imran Hanafiah –
Hello Xianshan, thank you for your question about our Problue IM-18 Tank Valve. The Yoke outlet feature provides a secure and reliable connection to the tank, allowing for easy installation and separation from the valve. This feature also enables the valve to withstand high pressure applications, making it suitable for various industrial and commercial settings. The 3/4 -14 x 3000psi / 25mm X 2, 2 types configuration allows for flexibility and adaptability to different tank requirements. This improves the functionality of the product by providing a robust and leak-free connection, reducing the risk of accidents or downtime. We’re glad you found our product helpful, and we’re happy to answer any further questions you may have. We appreciate your feedback and would be happy to share this with our engineering team to see if we can offer any improvements to the product. We look forward to serving you again in the future.
Xari Kaur –
Unfortunately, the IM-18 Problue IM-18 had a slight hassle when assembling. The instructions seemed a bit unclear to me.
Khuan Yin –
Overall, I’m quite satisfied with my purchase. The 3000psi pressure rating was exceeded with no water leak as there is no leak when i used it above the pressure range.
Zairen Wang –
While using the Problue IM-18, I have encountered water seepage and cannot seem to find any valve or orfiting to seal.
Cheong Sin –
Does anyone know if the IM-18 Problue IM-18 is compatible with a 3/4-14 x 1500psi valve?
Imran Hanafiah –
Thank you for reaching out, Cheong Sin! We appreciate your question about the compatibility of the IM-18 Problue IM-18 tank valve. According to our product information, the IM-18 has a 3/4-14 x 3000psi / 25mm X 2 inlet, which is compatible with a 3/4-14 x 1500psi valve. However, please note that the 3000psi rating is higher than the 1500psi valve, which might not fully utilize the pressure capacity of the tank valve. If you have any further questions or concerns, please don’t hesitate to ask.
Iok Hoon Loh –
After using it under various water pressures, I was pleased to notice that the Z valve was a big help with water pipe pressure control, it was a breeze to adjust it to the required psi.