We have done business with Duff Norton Air Jack for over 15 years. Their staff is courteous, knowledgeable, and very helpful. A great support system for a great product.
In our business, time is of the essence! With the amount of inventory that Duff Norton carries, along with their exceptional and reliable customer service, Duff Norton helps Rocky Mountain Air and Lubrication meet the needs of our customers.
Calumet Chicago Company has been an authorized service center of Duff Norton air motor jacks for over 30 years. It’s a great product and we value our association with it.
I have repaired tools for more than 39 years, including Duff-Norton Air Jacks. I find their quality and compactness desirable characteristics, and I have numerous customers using them. Without hesitation, we recommend and sale the Duff-Norton Air Jack line.