Rocking Piston Air Comp, 1/2 HP, 50/125psi MPN:87R642-101R-N470X
Rocking Piston Air Comp, 1/2 HP, 50/125psi
The Gast Rocking Piston Air Comp is a reliable and efficient 1/2 HP air compressor designed for a variety of applications. Suitable for use in laboratories, medical facilities, and other environments where oil-free lubrication is required, this compressor delivers 4.3 cfm of free air flow at 50 psi maximum continuous pressure and 125 psi maximum intermittent pressure. Its compact size and quiet operation make it an ideal choice for workstations and benchtop applications. With a maximum vacuum of 25 in Hg and a free air flow rate of 4.3 cfm, this compressor is perfect for powering pneumatic tools and equipment in a range of industries.
Top product features:
- Oil-free lubrication type
- 2-cylinder design
- Maximum intermittent pressure of 125 psi
Top product applications:
- Paint Spray Guns
- Medical Equipment
- Automotive Repair
The Gast 87R642-101R-N470X is an oil-free, twin-cylinder rocking piston air compressor. It operates on 115/230V AC single-phase power at 50 Hz, 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 delivery ranging from 1.8 CFM at 100 psi up to 4.3 CFM at 0 psi, a maximum continuous pressure of 50 psi, and a maximum vacuum of 25 in Hg. It has a maximum speed of 1,725 RPM, a full-load current of 5.7/2.8 A, and a measured sound level of 65 dBA. The operating temperature range is 41 to 104°F. Construction includes an aluminum cylinder, an electric motor, and stainless steel valves. Air connections are 1/4 in NPT inlet and outlet. Overall dimensions are 9.625 x 5.125 x 7.125 in (L x W x H).
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: 15.80
- Package Width: 10.30
- Package Height: 10.90
- Package Weight: 21.99
Product info last updated on February 5, 2026 3:56pm UTC
Category: Compressors, Air Tanks and Pneumatic Parts