Smith Special Purpose - 3 - Stage Nitrogen - Low Pressure
To supply constant pressure nitrogen to oil-filled sub-station power transformers
Highly reliable design.
Constant pressure.
3rd stage regulator is self-relieving to protect the transformer.
On orders over $200.00. CONUS, Standard Ground Shipping Orders may take up to 5 days to ship. Prices are subject to change. All products subject to availability.
