1/4 HP Thomas 680 Aeration Compressor (120V)
This 1/4 HP, 120V aeration compressor is a direct replacement for US Solar Mounts AC1 and AC2 aeration systems, built on the trusted Thomas 660-series platform. The 680 version features an extended stroke and pressure-start ramp for improved efficiency, and is oil-free and designed to start reliably under load while operating continuously in outdoor aeration applications.
Compatibility, Features & Specifications
This compressor fits US Solar Mounts AC-series aerators originally equipped with Thomas 680 compressors and is designed for continuous outdoor aeration duty.
Key Features
- OEM replacement for AC-LA1/LA2
- Oil-less rocking piston design
- Extended stroke
- Re-start pressure relief ramp
Technical Specifications
- 2.7 CFM, 45 PSI max continuous
- 1/4HP, 120 VAC, 60 Hz, 4.0 Amps Max
- 6 ft power cord
- 1/4″ NPT ports
Included: Compressor Only
Frequently Asked Questions
Q: Is this a direct replacement for my US Solar Mounts aerator?
A: Yes. This compressor is designed as a direct replacement for the original Thomas 680 compressor used in US Solar Mounts AC-series aerators and installs without requiring system modifications.
Q: What aerator models is this compressor compatible with?
A: This compressor is compatible with US Solar Mounts AC-LA1 and AC-LA2 aeration systems that originally used a 1/4 HP Thomas 680 compressor.
Q: What is included with the compressor?
A: This listing is for the compressor only. Existing mounting components and fittings from a US Solar Mounts AC aerator can be reused. Intake filters and other accessories are available separately, as needed.
Q: Can I use this compressor for a new aeration installation?
A: Yes. The 1/4 HP Thomas 680 compressor is suitable for new DIY aeration installations where a continuous-duty, oil-free rocking piston compressor is required.
Q: Is this compressor solar powered?
A: No. This compressor is not a solar-powered aerator. It requires standard 120V AC power and includes a power cord for plug-in operation. If you are looking for a solar-powered aeration system, US Solar Mounts offers solar (SD-series) aerators designed specifically for off-grid installations.
1-Year Warranty Standard 3-Year Warranty Granted Upon Registration