ROBINAIR RA30004 High Gauge RA3004

( Brand: Robinair ), ( Manufacturer Part Number: RA30004 ), ( Part Type: Gauge )

Review ROBINAIR High Side Gauge

The Robin Air RA30004/RA3004 High Gauge Portable Air Compressor is a versatile and powerful solution for all your pneumatic tool needs. This compressor, available in both 120-volt and 240-volt versions, boasts a maximum pressure output of 150 psi and a flow rate of 0.6 CFM at 150 psi, making it suitable for a wide range of applications.

The high gauge design of this compressor sets it apart from others in its class. The high-pressure gauge provides accurate and easy-to-read measurements, ensuring that you always have the correct pressure for your specific application. The tank capacity of 30 gallons ensures that you have an ample supply of compressed air on hand, reducing the need for frequent refills.

The RA30004/RA3004 is built with durability in mind. Its cast iron tank is both sturdy and resilient, able to withstand the rigors of frequent use. The compressor pump is oil lubricated, providing long-lasting performance and reducing the need for maintenance. The compressor is also equipped with a roll cage design, protecting it from damage during transport or storage.

This portable compressor is designed with convenience in mind. Its wheels and handle make it easy to move from job site to job site, while its quiet operation allows you to use it in residential areas without disturbing your neighbors. The compressor also includes a number of convenient features, such as a draining valve for easy drainage and a regulator for fine-tuning pressure.

The RA30004/RA3004 is suitable for a wide range of applications, from inflating tires and powering pneumatic tools to running airbrushes and spray guns. Its durability, versatility, and high-pressure accuracy make it an essential tool for any workshop or job site. Whether you're a professional contractor or a DIY enthusiast, this compressor is sure to meet your needs and exceed your expectations.

The Robin Air RA3000 and RA3004 high-gauge air compressors are popular choices for both DIY enthusiasts and professional mechanics due to their impressive performance and features. In this analysis, we will discuss the pros and cons of these models to help you make an informed decision.

**Robin Air RA3000 and RA3004: An Overview**

Both the RA3000 and RA3004 are pancake-style compressors that offer oil-free operation, making them low-maintenance and ideal for use in garages and workshops. They deliver high-pressure air to power various pneumatic tools. Their key differences lie in their tank size and air delivery.

1. Compact and Portable: With its lightweight design and roll-cage wheels, the RA3000 is highly portable and can be easily moved around.

2. Quiet Operation: Its oil-free pump and enclosed motor reduce noise levels, making it suitable for use in residential areas.

3. Affordable Price: The RA3000 is more budget-friendly compared to the RA3004.

1. Smaller Tank Size: The RA3000 has a smaller 2.3-gallon tank, which may require more frequent refills when using power tools.

2. Lower Air Delivery: With a maximum air delivery of 2.6 SCFM at 90 PSI, it may not be sufficient for heavy-duty tasks.

1. Larger Tank Size: The RA3004 comes with a 5-gallon tank, allowing for longer tool runtime between refills.

2. Higher Air Delivery: It offers a maximum air delivery of 4.4 SCFM at 90 PSI, making it well-suited for heavy-duty tasks.

3. Dual Pump: The RA3004 features a dual-pump design that provides additional air flow when the tank pressure drops, ensuring consistent performance.

1. Heavier Weight: The larger tank and more robust design make the RA3004 heavier than the RA3000, reducing its portability.

2. Higher Price: The RA3004 is more expensive than the RA3000 due to its increased capabilities.

Both the Robin Air RA3000 and RA3004 offer excellent performance and features for different applications. If you require a more portable and budget-friendly compressor for lighter tasks, the RA3000 is an excellent choice. However, if you need a powerful compressor for heavy-duty tasks with longer tool runtime, the RA3004 is your best bet.

Based on the information provided, we recommend the Robin Air RA3004 for those who require a powerful compressor for heavy-duty tasks and longer tool runtime. However, if budget is a concern or you have limited space, the RA3000 may be a more suitable option. Ultimately, the choice between these two models depends on your specific requirements and usage scenario.

Details:

Part # RA30004. New in box Robinair AC recovery unit HIGH SIDE gauge.

part #: ra30004 price

• $85.00

specifications toolssupp:

• brand: Robinair
• mpn: Ra30004
• part type: Gauge

returns toolssupp:

• policy: No Returns

offer toolssupp:

• quantity: 4
• options: Ship-to-home
• started: May 10, 2026
• sold: 0
• availability: In Stock

payments toolssupp:

• wallet: Apple-pay
• other
• credit card: Visa

shipping toolssupp:

• type: Calculated
• carrier: USPS
• cost: $9.14
• class: Standard
• transit: 5-11 Days
• service: USPS Ground Advantage

general toolssupp:

• condition: New
• Motors > Automotive Tools Supplies > Other Auto Tools Supplies

seller toolssupp:

• rating: 100.0%
• city: Barboursville, Virginia
• # reviews: 93

Robinair RA30004 Is Similar To:

• Robinair 13136 A c R-134a Manifold Gauge Set With 72 Inch Hose And Couplers More (38.7% similar) Comes with everything seen in images, which is the set, plus a few extra things. Thanks, Chris. I don't use stock photos. Built-in hose holders. Happy to help. The exception is if I claim an item working and it turns out to be completely useless. Face seal valves provide a tight seal...(July 9th, 2024)
• Robinair 10102 Side Can Tap For R12 And R134a Air Conditioning Refrigerants (35.1% similar) It is used in good condition. Please message with any questions prior to purchase...(September 2nd, 2025)
• Robinair Ra19427 High Pressure Switch (52.6% similar) New in box RA19427 Robinair high pressure switch...(May 10th, 2026)