Alloy material Maximum extended to 26 Inch Air inlet : 1/4” male quick plug Operating pressure : 80-120psi Maximum Pressure: 185PSI（13Bar） This powerful and versatile dust blowing gun is ideal for a variety of industrial applications. Its extendable design allows for easy reach in tight spaces, while the high-volume air output effectively removes dust, dirt, and debris. The durable stainless steel construction ensures long-lasting performance, even in demanding environments. Key Features: Extendable design: Reaches into hard-to-reach areas High-volume air output: Powerful dust removal Durable stainless steel construction: Built to last Swivel hook: Easy to hang and store Ergonomic handle: Comfortable grip Ideal for: Industrial cleaning: Removing dust and debris from machinery, equipment, and workspaces Automotive maintenance: Cleaning engine components and removing dirt from under the hood Construction: Clearing debris from job sites General cleaning: Removing dust and dirt from hard-to-reach areas Order yours today and experience the power and convenience of this industrial-grade dust blowing gun!