Description
Product Overview
The LUORNG DIN valve cover is engineered from a premium plastic‑steel composite, offering a perfect balance of strength and lightness. Designed for 5/8‑14NPS DIN valve threads, it accommodates both 200 bar and 300 bar tank fittings. The cover features a vented plug to release trapped gas, preventing difficult removal, and its corrosion‑resistant surface endures salt water, sand, and UV exposure for a long service life.
Usage

Ideal for recreational divers, technical divers, and dive instructors, this valve cover protects the DIN valve during transport, storage, and underwater activities. Whether you are preparing for a reef dive, a deep‑sea expedition, or a training session, the cover ensures the valve remains clean, free from debris, and ready for safe operation.
Why Choose Us
LUORNG combines rigorous marine‑grade testing with precision manufacturing to deliver a product that resists fading, rust, and corrosion. Each cover undergoes quality inspection to guarantee thread accuracy and vent functionality. Our commitment to durability means fewer replacements and greater confidence underwater.
Key Features
- High‑quality plastic‑steel construction for durability and lightweight handling.
- Vented design releases pressure, preventing plug lock‑up.
- Corrosion‑resistant, salt‑water and UV tolerant for long service life.
- Fits standard 5/8‑14NPS DIN valve threads, compatible with 200 bar and 300 bar tanks.
- Easy‑install rotating rope accessory for quick attachment and removal.
FAQ
Does the cover fit both 200 bar and 300 bar DIN valves?
Yes, the cover is designed to accommodate DIN valves rated for both 200 bar and 300 bar pressures.
How does the vented design work?
The built‑in vent allows any trapped gas to escape, eliminating the risk of the plug becoming stuck due to pressure buildup.
Is the material suitable for salt‑water environments?
Absolutely. The plastic‑steel blend is corrosion‑resistant and does not rust, making it ideal for regular exposure to salt water.
Can I use this cover on any scuba tank brand?
As long as the tank has a standard 5/8‑14NPS DIN valve, the cover will fit correctly regardless of the tank manufacturer.
What is included in the package?
The package contains one LUORNG DIN valve cover with a rotating rope accessory for easy installation.




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