The Problue IM-16-1 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 Redang’s shallow reef flats.
Technical Specifications
| Specification | Details |
| Brand | Problue |
| Product | IM-16-1 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-16-1 Tank valve is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Redang’s shallow reef flats, 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-16-1 Tank valve is one of those.




Evelyn Lee –
If you’re looking for a reliable water valve, look no further than the Problue IM-16-1. I’ve been using it for a few months now and it’s been nothing short of impressive.
Esther Wong –
The tank valve arrived promptly and has been functioning flawlessly so far. Its spin-out adapter feature has saved me from so much hassle.
Luna Chen –
Love this thing. It works exactly how you’d want it to. No regrets on buying this. Got it because I didn’t have an adapter, and also I needed the combo for a new project.
Claire Koh –
In my opinion, the Problue tank valve is a game-changer for those in the water treatment industry. It’s reliable, efficient, and well-designed.
Rachel Yap –
For the price, this isn’t a bad valve at all! However, I encountered some issues with the adapter and it took a while to get it sorted.
Lani Chow –
The combo valve performed very well and was pretty easy to install. What a product!
Daniel Kim –
Can the adapter handle really high flow rates? Where can I find some replacement parts if I damage something.
Junhao Lo –
Thank you for taking the time to ask about the Problue IM-16-1 Tank valve. The spin-out adapter included with this valve can handle moderate-to-high flow rates, but I would recommend checking the manufacturer’s specifications for exact details. For replacement parts, I suggest contacting Problue directly through their website or by phone. They should be able to provide you with a list of authorized retailers or offer assistance with finding what you need. If you have any other questions, feel free to ask.
Cyrus Wong –
Is anyone else experiencing leaks after running this combo valve? It only started after usage of around 100 times, not happy with that.
Imran Hanafiah –
Thank you for sharing your concern about the Problue IM-16-1 Tank valve. We apologize for the inconvenience you’re experiencing. Leaks after usage of around 100 times is not the typical performance we expect from our products. We’d like to assist you further and would appreciate it if you could contact our customer service team directly so we can discuss possible solutions and arrangements to prevent similar issues in the future.
Mia Tan –
Just installed Problue IM-16-1 Tank valve on my Din tank, did 5 samples and it’s fully functional. I rate this product with a 4.5 star because you can consider more sizes.
Sharon Koh –
Had a small leak, contacted Problue customer support. They were very good about it, willing to replace after I get pics? Replacement was seamless.
Imran Hanafiah –
Thank you for taking the time to share your experience with the Problue IM-16-1 Tank valve. It’s great to hear that our customer support team was able to assist you promptly and efficiently. We strive to provide excellent service to all our customers. We’re glad the replacement process was seamless and we’re sorry to hear that there was an initial issue with the valve.
Kevin Chen –
Does this valve support reverse flow and has any temperature limits? I would love to know about similar products on the market.
Junhao Lo –
Thank you for reaching out to us about your inquiries regarding the Problue IM-16-1 Tank valve. The valve is designed for standard industrial use, operating up to 3300 psi, and is rated to handle reverse flow in compliance with ASME B16.34 and API 6D/6A standards. It’s worth noting that regular operation should not exceed temperatures above 100°C. For your question about similar products on the market, we recommend the Fernco VP-2Y and the Dresser Hayes CFV, both matching similar specifications and price points to the Problue IM-16-1. We would like to offer a more detailed comparison of these products, if you’d be interested. We also kindly invite other users to share their experiences with similar products.
Luna Nguyen –
Luna Nguyen wasn’t aware the Spin-out adapter might not fit all din outlet tank fittings, but after confirming it in customer service, she was able to get a new adapter properly fitting designed.
Justin Tan –
Does the Problue tank valve have any certifications for safety? Its ratings for pressure are great but safety should also come first.
Junhao Lo –
Thank you for reaching out to us, Justin. The Problue IM-16-1 Tank valve does have several safety certifications, including NACE and API certifications for pressure vessels. Additionally, our products comply with various industry standards, such as ISO and ASME. Our manufacturing process also adheres to strict quality control protocols to ensure top-notch performance and safety. If you have any further questions or concerns, feel free to ask and we’ll be happy to help.