The selection of products manufactured by Johnson Welded Products, Inc. are not only of the highest quality, but are also available in a variety of options to ensure you find exactly what you’re looking for. With top-of-the-line materials, cutting-edge production technologies and a highly qualified team, we guarantee complete satisfaction.

Aluminum air reservoirs

Tooled for following diameters up to 58" in length:

5, 6, 7, 8, 9, 9.5, 10, 12, 16

​

• Available in other diameters 

• Custom built to your specifications and applications

• Single and multiple compartments with or without check valve

• Aluminum trailer tank

• Natural, polished or painted

• Module assemblies

• End and body brackets

• We welcome any design questions or inquiries for all diameter tanks from 3.5" to 16"

Steel Air Reservoirs

Tooled for following diameters up to 58" in length

5, 6, 7, 8, 9, 9.5, 10, 12, 16

​

​

• Available in other diameters 

• Custom built to your specifications and applications

• Single and multiple compartments with or without check valve

• Module assemblies

• End and body brackets

• Porcupine tank

• We welcome any design questions or inquiries for all diameter tanks from 3.5" to 16"