UNIWELDEmpty Nitrogen Cylinders
UNIWELD Empty Fuel Cylinder: Nitrogen, 40 cu ft
The UNIWELD Empty Fuel Cylinder is an empty nitrogen cylinder with a 40 cu ft capacity and a CGA 580 connection. This product, model N40, is supplied by UNIWELD for industrial gas storage and handling applications.
SKU 3G-OTH-356878
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UNIWELD Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The UNIWELD Empty Fuel Cylinder is an empty nitrogen cylinder with a 40 cu ft capacity and a CGA 580 connection. This product, model N40, is supplied by UNIWELD for industrial gas storage and handling applications.
Used in
Common applications for UNIWELDMetal fabrication – UNIWELD KL22P portable outfit for acetylene cutting and welding
HVAC service – UNIWELD KCHP Cap'n Hook outfit for brazing copper lines
Maintenance repair – UNIWELD MR8211 single-stage regulator for acetylene torch systems
TIG welding – UNIWELD WFDF9-Q rare earth tungsten electrodes for AC/DC welding
Inert gas shielding – UNIWELD RHP1500 regulator for nitrogen purging in pipelines
Oxygen supply – UNIWELD RO regulator for oxygen cutting torches in steel processing
UNIWELD Products
3G Electric supplies UNIWELD empty nitrogen cylinders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

