Summary
Oxygen Free Nitrogen (OFN) is used for leak detection, strength and pressure testing and in helping to reduce oxidation when brazing.
Product Features & Benefits
- Cylinder fitted with a non-return valve to ensure that the nitrogen supply is free of contaminants
- A‑Gas OFN is 99.998% pure and has less than 5PPM oxygen and less than 2PPM moisture
- A high pressure gas, use a certified nitrogen regulator / High impact guard made to EN964 standard
- Non-flammable and non-toxic compressed gas / Cylinder outlet connection is 5/8” BSP female, a standard fitting size for nitrogen regulators
- It won’t contaminate a refrigeration system and prevents scale build up
