Founded in 1921, Gast Manufacturing, Inc. has built a strong reputation as a trusted specialist in air-moving technologies. With nearly a century of expertise, the company designs and manufactures high-performance compressors, vacuum pumps, and air motors that serve critical functions across industries such as manufacturing, healthcare, and environmental engineering.

As part of IDEX Corporation since 1998, Gast benefits from the strength and innovation of a global group renowned for its engineered solutions and commitment to excellence. In 2006, the company expanded its capabilities by acquiring JUN-AIR, a market leader in quiet compressor technologies. This integration has enabled Gast to offer one of the most comprehensive portfolios in the industry—from individual components to complete compressed air systems.

Guided by a legacy of reliability and innovation, Gast Manufacturing continues to support a wide range of applications with cost-effective, durable, and efficient solutions worldwide.