Description The Hobbyweld Nitrogen Original (Small) Cylinder Refill is a compact rent-free cylinder containing 99.999% pure nitrogen (Grade 5.0). Designed for pressure testing, purging, inflation and specialist industrial applications, it provides highly consistent performance and exceptional gas purity.
With a 9 litre cylinder filled to 137 bar and containing approximately 1.21m3 of nitrogen gas, the Hobbyweld Nitrogen Original offers an excellent balance of portability and performance for workshop, trade and mobile applications.
This product is supplied on a refill-only basis and requires an empty Hobbyweld Original cylinder for exchange.
Key Features • Compact rent-free steel gas cylinder • 9 litre cylinder capacity • Filled to 137 bar pressure • Approximate gas content: 1.21m3 • 99.999% pure nitrogen (Grade 5.0) • UN 1066, Class 2.2 non-flammable compressed gas • Suitable for pressure testing applications • Suitable for purging and inflation applications • High-purity gas performance • Reliable and consistent results • Approximate run time dependent on application and flow rate • Refill exchange cylinder • Part Number: PR522930
Applications • Pressure testing pipework and systems • HVAC and refrigeration installations • Nitrogen purging applications • Tyre inflation and maintenance • Industrial and manufacturing processes • Laboratory and scientific applications • Welding and fabrication support processes • Maintenance and repair work
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