Nitrogen gas cylinders for wide industrial and commercial use, refillable and reliable supply Rent Free Nitrogen Cylinder

Oxygen Free Nitrogen 9L 137bar for Air conditioning & Pipe line Purging

£36.57 + VAT

Our 9.4L oxygen‑free nitrogen cylinder at 137bar ensures safe, efficient purging for air conditioning and pipelines, offering reliable supply for engineers, HVAC specialists, and trade use.

  • Cylinder content 9L at 137bar @ 15C
  • Thread Type: BS341 No3 5/8″ INT
  • Cylinder size 76cm * 15cm
  • Cylinder content 1.2m3
  • Our cylinders are equivalent to 21 x 600ml disposable cylinders or 13 x 1L disposable cylinders.
  • They use the same regulator fittings as BOC, Air products and Air liquide
  • No bottle rental
  • No environmental charges
  • No fees to come and collect a cylinder

Safety Data Sheet

 

Please Note: New cylinders (those for which you have no suitable exchange) are subject to a £55.00 refundable security deposit

Oxygen Free Nitrogen 9L 137bar for Air conditioning & Pipe line Purging

Mid‑Size Capacity: 9L cylinder offers a practical balance of portability and supply for varied projects.

‣ Precision Purging: Oxygen‑free nitrogen ensures clean, dry purging to protect systems from oxidation and moisture.

‣ 137 Bar Pressure: Consistent delivery suitable for air conditioning, refrigeration, and pipeline applications.

‣ Rent‑Free Convenience: Adams Gas cylinders are supplied rent‑free, eliminating monthly rental costs.

‣ Professional Quality: Meets industry standards for safety, reliability, and compliance.

Deposit: £55.00 refundable deposit per cylinder (refundable to account holder only).

Applications and Users

  • Air Conditioning
  • Pipe line purging
  • Air Conditioning Engineers

* Bottle dimension and weight can vary depending whether you receive an aluminium or steel cylinder, but average cylinder content is maintained

FAQs

As a trusted supplier of gas, we frequently get asked questions about gas safety, the difference between butane and propane, as well as the best uses for our gas products. In this blog, we’ll be answering our most common FAQs.

You can place orders online through the Adams Gas shop, by contacting the team by phone or email, or by locating a nearby stockist via their stockist finder. For refills, Adams Gas offers a professional gas cylinder filling service, including collection and re-delivery of customer-owned bottles where required.

Adams Gas supplies a wide range of bottled gases across the UK, including propane, butane, CO₂ (carbon dioxide), helium, argon, nitrogen and welding gases such as MIG and TIG mixtures. They also offer additional services like gas cylinder filling, new cylinders, cylinder testing, third-party storage and transport of dangerous goods.

Cylinder size should be selected based on expected air consumption, required pressure, and how frequently the air supply will be used. Larger cylinders reduce the need for frequent replacements, while smaller cylinders offer greater portability for site work. Adams Gas provides compressed air cylinders in sizes suited to different operational needs.

Compressed air cylinders are commonly used for pressure testing, pneumatic tool operation, tyre inflation support, leak detection, and general workshop tasks where a controlled air supply is needed. Adams Gas supplies compressed air cylinders suitable for trade and industrial environments.

A compressed air gas cylinder is typically chosen when portability, low noise, or temporary air supply is required. It is also suitable where installing or operating a compressor is impractical. Adams Gas supplies compressed air gas cylinders designed to support these professional use cases.

Cutting performance is influenced by fuel gas choice, oxygen purity, correct pressures, nozzle ion, and operator technique. Consistent gas quality plays a key role in achieving clean cuts and efficient operation. Using a trusted supplier like Adams Gas helps ensure dependable performance across jobs.