Piston Air Compressor, Size 1/4", 1725 RPM MPN:4LCB-21-M450X
Piston Air Compressor, Size 1/4", 1725 RPM
This high-performance Stock 8/Skid 4Lcb-21-M450X Piston Pump from Gast is a reliable and efficient solution for a variety of applications, including industrial, commercial, and laboratory settings. Its oilless design ensures long-lasting operation with minimal maintenance, while its 2-cylinder configuration provides a maximum continuous pressure of 50 psi and a free air flow rate of 4.1 cfm. Ideal for tasks that require precise air pressure control, this pump is suitable for applications such as pneumatic tools, testing equipment, and process control systems, making it a valuable addition to any industrial operation.
Top product features:
- Piston Air Compressor
- Oilless Lubrication
- 2-Cylinder Design
Top product applications:
- Air Tool Applications
- Paint Spray Guns
- Automotive Lifts
The Gast 4LCB-21-M450X is an oil-free, twin-cylinder piston air compressor with a reciprocating design. It operates on 115/230V AC single-phase power at 60 Hz at a rated 1/2 hp output, in a tankless configuration. The oil-free design means the compression chamber runs without lubricant. It provides a free-air flow rate of 4.1 cfm, and a maximum continuous pressure of 50 psi. It has a maximum speed of 1,725 RPM. The operating temperature range is 32 to 104°F. Construction includes an aluminum cylinder, a capacitor-start motor, and stainless steel valves. Enclosure type is clean dust free. Air connections are 1/4 in NPT inlet and outlet. Overall dimensions are 15.1 x 13.14 x 8.94 in (L x W x H). Duty cycle: continuous. Rated life expectancy: 16,000 hr.
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 23.60
- Package Width: 16.50
- Package Height: 13.00
- Package Weight: 41.75
Product info last updated on February 16, 2026 9:07pm UTC
Category: Compressors, Air Tanks and Pneumatic Parts