3HBB-10-M345X GAST Oil Rocking Piston Air Compressor Tank

Review GAST Oil-less Rocking Piston Air Compressor Tank 1/3hp 115v

The Gast 3HBB-10-M345X and 3HEB-10-M345X oil-less rocking piston air compressors are compact, powerful solutions for your pneumatic tool needs. These compressors come with a 1/3 horsepower motor and are designed for operation on standard 115 volts electrical outlets.

The tank, which has a capacity of 10 gallons, is made from durable steel and features a roll cage design for added protection. The rocking piston technology used in these compressors eliminates the need for oil, reducing maintenance requirements and making them an excellent choice for those who value convenience.

The compressor pump delivers a maximum pressure of 155 psi, providing ample power to operate a wide range of pneumatic tools. The automatic drain valve ensures that condensation is continuously drained from the tank, preventing water buildup and ensuring that the compressor is always ready for use.

The compressor also includes a number of features designed to make operation as easy and efficient as possible. These include a large, easy-to-read pressure gauge, a regulator with a pressure adjustment knob, and a quick-connect coupler for easy attachment and detachment of hoses and tools.

The compressor is also equipped with a thermal overload protector, which automatically shuts off the compressor if it overheats, helping to prevent damage to the motor and ensuring safe operation. The compressor is also equipped with a start/stop ball valve, which allows for easy starting and stopping of the compressor without the need for a separate switch.

The compact size of these compressors, along with their portability and ease of use, make them an ideal choice for use in a variety of settings, including home garages, construction sites, and workshops. Whether you're inflating tires, powering pneumatic tools, or simply need compressed air for a variety of tasks, the Gast 3HBB-10-M345X and 3HEB-10-M345X oil-less rocking piston air compressors are up to the challenge.

Pros and Cons of buying a GAST 3HBB-10-M345X Oil-less Rocking Piston Air Compressor (1/3hp, 115v)

1. **Portability:** This oil-less compressor is designed with a compact and lightweight build, making it easy to move around. Its rocking piston technology offers quiet operation, which is an added advantage for portable use.

2. **Maintenance-free:** Being oil-less, this compressor eliminates the need for regular oil changes, reducing the overall maintenance requirements. This can save time and money in the long run.

3. **Efficiency:** The 1/3 horsepower motor delivers adequate power for most pneumatic tools, ensuring efficient operation. Additionally, the compressor's tank size (10 gallons) allows for longer run times between refills.

4. **Quiet Operation:** The oil-less rocking piston technology not only reduces maintenance but also leads to quieter operation compared to traditional piston compressors. This makes it a suitable choice for indoor use or noise-sensitive environments.

5. **Durability:** GAST is a well-known brand in the air compressor industry, and their products are known for their durability. The GAST 3HBB-10-M345X is no exception, with a robust design and build quality.

6. **Versatility:** The 115v, 1/3hp motor makes this compressor suitable for a wide range of applications, from inflation to powering various pneumatic tools.

1. **Limited Tank Size:** Despite the compact design, the tank size (10 gallons) may not be sufficient for continuous use with heavy-duty tools, requiring more frequent refills.

2. **Lower Power Output:** Compared to larger compressors, the 1/3hp motor may not provide enough power for high-demand applications, such as sandblasting or large-scale painting projects.

3. **Limited Accessories:** This compressor comes with minimal accessories, so you may need to purchase additional items like hoses, fittings, or a regulator separately.

The GAST 3HBB-10-M345X oil-less rocking piston air compressor offers a balance between portability, quiet operation, and maintenance-free functionality. Its compact size, coupled with the efficiency of the 1/3hp motor, makes it an excellent choice for DIY enthusiasts and professionals who require a versatile and portable compressor for various applications. However, its limited tank size and power output may not be suitable for heavy-duty or continuous use scenarios.

If you're looking for a quiet, portable, and low-maintenance air compressor for general inflation, powering smaller pneumatic tools, or infrequent use, the GAST 3HBB-10-M345X oil-less rocking piston air compressor could be an excellent choice. However, if you require a larger tank size or more significant power output for heavy-duty applications, consider looking at other options in the market.

Details:

Motor controls. Note that some are manufacturer-provided and may not precisely represent the items color, size, or style. Please review all images for condition and included components. Photos show relief valve on the head and a tank drain.

Technology / lube: rocking-piston, oil-less. Horsepower: 1/3 hp nameplate. voltage / phase: 115 vac, 1-phase nameplate. Gast 3HEB-10-M345X oil-less rocking piston air compressor w/ tank 1/3hp 115vitem specifics: brand.

Tank: receiver included vertical; capacity not marked. Model: 3HEB-10-M345X on unit label. Condition: used: pulled from a working environment.: oil-less rocking-piston compressor with receiver tank.

Free air flow ref. Duty: continuous series.

specifications compressorshow:

• brand: Gast
• mpn: 3hbb-10-m345x
• part type: Oil Piston Compressor Tank
• unit type: Unit
• compressor type: Rocking Piston

payments compressorshow:

• other
• credit card: discover
• wallet: paypal

returns compressorshow:

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

general compressorshow:

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

offer compressorshow:

• options: ship-to-home
• best offers: true
• availability: in stock
• sold #: 21
• started: august 20, 2025
• price: $239.89
• item condition: Used
• in stock #: 1

shipping compressorshow:

• class: expedited, standard, one-day
• type: calculated
• carrier: usps, ups, fedex
• service: usps priority mail, ups ground, ups next day air saver, fedex standard overnight
• transit: 3-8 days

seller compressorshow:

• rating: 99.5%
• # reviews: 1534
• city: plano, texas