Gast 87R645-101-N470X Rocking Piston Air Compressor, 0.5hp, 30psi Max, 115/230v
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About this product
The Gast 87R645-101-N470X is a rocking piston air compressor, featuring a 0.5hp motor and dual voltage compatibility (115/230v). This tankless unit offers a maximum pressure of 27.5 in-Hg, which equates to vacuum rather than pressure for general air tools. It has 1/4 inch inlet and outlet diameters and is a twin piston pump type, indicating robust design for specific applications. Manufactured in the United States, it's a component-style compressor.
Our take
This Gast rocking piston air compressor is a very specific piece of equipment, clearly not for the average homeowner looking to inflate tires. The 0.5hp motor and twin piston design suggest a durable and reliable component for industrial or specialized OEM applications. Its tankless feature allows for continuous operation, which is excellent for certain processes. However, the '27.5 in-Hg' maximum pressure specification means this unit is primarily a vacuum pump, not a compressor for delivering high positive pressure. Buyers must be aware of this distinction; it's designed for vacuum tasks rather than powering air tools or inflating items.
Pros & Cons
Pros
- 0.5hp motor for robust performance
- Twin piston pump type
- Tankless for continuous operation
- Dual voltage (115/230v) flexibility
- Made in the United States
Cons
- Maximum 27.5 in-Hg indicates vacuum, not positive pressure
- Specialized application, not for general air tasks
Specifications
- Country of Origin United States
- Brand Gast
- Piston Pump Type Twin Piston Pump
- Outlet Diameter 1/4 in
- Inlet Diameter 1/4 in
- MPN 87R645-101-N470X
Show all 8 specifications
- Feature
- Tankless
- Maximum Pressure
- 27.5 in-Hg
