Tritium Gas Tubes – Self-Powered Glow for Up to 25 Years | 1.5x6mm

Long-Lasting, Energy-Free Glow Technology

Tritium gas tubes, also known as gaseous tritium light sources (GTLS) or beta lights, are self-illuminating light sources that require no external power. These high-performance glow tubes are designed for military, survival, and tactical applications, ensuring reliable visibility in low-light and total darkness.

How Tritium Lighting Works

Each tritium tube contains tritium gas inside a phosphor-coated glass capsule. As the tritium undergoes beta decay, it emits electrons that react with the phosphor layer, creating a continuous glow without the need for charging, batteries, or sunlight.

Key Features:

✅ No Batteries or Power Required – Always glowing, day or night
✅ Long-Lasting Glow – Provides consistent illumination for up to 25 years
✅ Compact Size – Dimensions: 1.5x6mm, perfect for keychains, watches, EDC gear, and tactical accessories
✅ Completely Sealed & Safe – Encapsulated in a non-permeable glass tube, preventing external radiation exposure
✅ Military-Grade Reliability – Used in firearm sights, compasses, emergency markers, and night vision applications

Safety Information

Tritium is a low-radiation isotope and poses no external radiation risk when fully encapsulated. The primary hazard arises only if the tube is broken and the gas is inhaled or ingested. In such cases:
🔹 Leave the area immediately and allow the gas to dissipate – it is lighter than air and will rise naturally.
🔹 Tritium has a short biological half-life (12 days) and exits the body quickly through natural processes.
🔹 Increasing water intake (3–4 liters/day) can further accelerate excretion if exposure occurs.

Tritium is naturally occurring in the environment in small, trace amounts and is widely used in tactical, industrial, and emergency applications.

Ideal For:

✔ Survival & Tactical Gear – Add tritium to your compass, watch, knife, or keychain for visibility in any conditions
✔ EDC & Night Vision Applications – Enhance firearm sights, scope reticles, and military optics
✔ Emergency & Safety Markers – Perfect for exit signs, emergency beacons, and navigation equipment

Get Your Tritium Gas Tubes Today!

Experience long-lasting, self-powered illumination for survival, military, and tactical applications. No charging. No batteries. Just pure, reliable glow for decades.

Order Now and Light Up Your Gear with Tritium Technology!