T32337 GRIZZLY PRO Oil Air Compressor

Review GRIZZLY PRO 20-gallon Oil-free Quiet Series Air Compressor

The Grizzly Pro T32337 20-Gallon Oil-Free Air Compressor is a powerful and efficient solution for all your pneumatic tool needs. This compressor, manufactured by Grizzly Industrial, is designed to deliver consistent airflow with minimal maintenance, making it an excellent choice for both residential and commercial applications.

The compressor boasts a large 20-gallon horizontal tank, which allows for extended run times and reduces the need for frequent refills. The tank is made of durable steel and features a drain valve at the bottom, making it easy to drain when necessary.

The T32337 is an oil-free compressor, meaning it does not use lubricating oil in the air path. This feature eliminates the need for oil changes and reduces the risk of oil contamination in your workshop or jobsite. The oil-free pump also results in cleaner air output, which is ideal for applications that require oil-free air, such as painting, inflation, and sanding.

The compressor is equipped with a 3 HP, single-phase motor that delivers an impressive maximum pressure of 155 psi. The motor is designed for durability and features a heavy-duty, cast-iron base that helps to reduce vibration and improve stability during operation. The motor also includes thermal overload protection, ensuring the compressor does not overheat and shutting it down automatically when necessary.

The Grizzly Pro T32337 comes with several convenient features, including a large, easy-to-read pressure gauge, a low oil shut-off switch, and a quick-connect air coupler. The compressor also includes a set of wheels and a handle, making it easy to move from one location to another.

The T32337 is backed by a one-year manufacturer's warranty, providing peace of mind for your investment. With its powerful performance, minimal maintenance requirements, and durable construction, the Grizzly Pro T32337 20-Gallon Oil-Free Air Compressor is a reliable and efficient choice for any workshop or jobsite.

The Grizzly Pro T32337 20-gallon oil-free air compressor is a popular choice for those in need of a heavy-duty compressor for their workshop or garage. Here are some pros and cons to help you make an informed decision about this compressor.

1. Oil-free operation: The T32337 compressor does not require any oil for lubrication, making it a low-maintenance option. This also means that there is no oil to change or monitor.

2. Large tank capacity: With a 20-gallon tank, this compressor can provide a steady supply of air for extended periods of time, making it ideal for lengthy projects.

3. Quiet operation: The compressor operates at a relatively low decibel level, making it a good option for those who value quieter workshop environments.

4. Easy-to-use controls: The compressor features a simple control panel, making it easy to operate and monitor.

5. Durable construction: The compressor is built with heavy-duty components, including a cast iron tank and a belt-driven motor, ensuring that it can withstand the rigors of regular use.

1. Heavy weight: At over 200 pounds, this compressor is quite heavy and may require two people to move it.

2. High initial cost: The T32337 compressor is more expensive than some other compressors on the market.

3. Limited portability: Due to its size and weight, this compressor is not very portable and is best suited for use in a permanent workshop setting.

In conclusion, the Grizzly Pro T32337 20-gallon oil-free air compressor is a high-performance, low-maintenance option that is well-suited for those in need of a heavy-duty compressor for their workshop or garage. Its large tank capacity, quiet operation, and durable construction make it a worthwhile investment for those who can afford the high initial cost and are able to accommodate its size and weight.

If you are in the market for a heavy-duty air compressor and value low maintenance, quiet operation, and a large tank capacity, the Grizzly Pro T32337 20-gallon oil-free air compressor is a solid choice. However, if you are on a tight budget or require a more portable compressor, there may be other options that better suit your needs.

Details:

Heavy-duty dual wheel portable design. The oil-free double piston pump design Provides four times the life of most compressors, making for cleaner air emissions and lower maintenance costs as well. Quiet operating. The panel houses the dual quick connects, tank pressure gauge, output gauge and regulator adjustment.

It also reduces the time taken for tank to reach maximum pressure vs a single piston. Easy access drain valve. 60 db is only slightly louder than a typical household refrigerator. Its hard to describe just how striking the difference is you really have hear it believe.

The compressor comes with airless tires for mobility and peace of mind. Features:: oil-free double piston pump design. Think of this as the large stationary job site compressor that can feed multiple framing or roofing nailers at same time. The 20-gallon compressor can do everything smaller portable can, but with 5 10 times the capacity, is better suited for larger jobs that require more air.

It is compact, portable, low maintenance and unbelievably quiet. An ultra-quiet and portable 20-gallon stand up air compressor. The T32337 has an operational sound rating between 60 and 72 db.

specifications compressorshow:

• brand: Grizzly Pro
• mpn: T32337
• part type: Oil Compressor
• country/region of manufacture: Cn
• upc: 690550843730

offer compressorshow:

• availability: in stock
• started: may 20, 2025
• sold #: 18
• options: ship-to-home

seller compressorshow:

• city: bellingham, wa
• rating: 98.4%
• # reviews: 19260

general compressorshow:

• category: Business & Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Blowers > Portable Air Compressors

shipping compressorshow:

• type: fixed
• service: flat rate freight
• class: freight

returns compressorshow:

• method: money back
• time: 30 days
• policy: returns accepted
• paid by: buyer

payments compressorshow:

• wallet: paypal
• credit card: discover
• other