4ZL73A SPEEDAIRE Air Line Lubricator

Review SPEEDAIRE Air Line Lubricator

The Speedaire 4ZL73A Air Line Lubricator is an essential tool for maintaining the smooth and efficient operation of pneumatic tools and equipment. This compact and easy-to-use lubricator is designed for continuous operation to ensure a consistent flow of lubricant to your air tools.

The 4ZL73A model features a 0.25 gallon (0.95 liter) capacity tank, which can be easily monitored through a transparent sight glass. The unit is equipped with an adjustable pressure regulator, allowing you to set the lubricant pressure to match the requirements of your specific pneumatic tools. The regulator can be adjusted from 0 to 120 PSI (0 to 8.3 bar), providing versatility for various applications.

The lubricator employs a 12-volt DC motor that ensures a constant flow of lubricant to your air tools. This reliable motor is designed for long-lasting performance, and it can be powered using a separate 12-volt DC power source or by tapping into the compressed air line itself. The built-in pressure switch automatically turns on the lubricator when the compressed air pressure drops below a certain threshold, ensuring that the lubricant is always flowing when your tools need it.

The 4ZL73A Air Line Lubricator is constructed of durable materials, including a powder-coated steel housing that protects the interior components from dust, moisture, and other environmental hazards. The lubricator also includes a convenient mounting bracket for easy installation on a compressor tank or other stable surfaces. This versatile mounting option ensures that the lubricator remains stable and accessible during operation.

The Speedaire 4ZL73A Air Line Lubricator is an indispensable addition to any workshop or construction site, where pneumatic tools are a regular part of the workflow. By ensuring that your tools are properly lubricated, you can reduce downtime, increase productivity, and extend the lifespan of your equipment. With its robust design, adjustable pressure settings, and continuous operation capabilities, the 4ZL73A Air Line Lubricator is a valuable investment for any professional or DIY user.

The Speedaire 4ZL73A air line lubricator (model 4ZL7A) is a device designed to prolong the life of pneumatic tools and compressors by delivering lubrication to the air lines. Here are some pros and cons of buying this particular model:

1. Easy to Use: The Speedaire 4ZL73A is simple to install and use. It can be easily mounted on the compressor tank and connected to the air line.

2. Reduces Wear and Tear: By lubricating the air lines, this device helps reduce wear and tear on the pneumatic tools and compressor components.

3. Increases Tool Life: Proper lubrication can help increase the life of pneumatic tools by reducing friction and preventing corrosion.

4. Improves Air Flow: The lubricator ensures that the air flowing through the lines is free of moisture and other contaminants, which can improve tool performance.

5. Economical: In the long run, the cost savings from reduced maintenance and increased tool life can outweigh the initial investment in the lubricator.

1. Initial Cost: The upfront cost of purchasing an air line lubricator, such as the Speedaire 4ZL73A, can be a deterrent for some buyers.

2. Maintenance: The lubricator requires regular maintenance to ensure that it is functioning properly, including the replacement of the oil filter and the oil itself.

3. Size: The device may take up some space on the compressor tank, which could be a concern for those with limited space.

The Speedaire 4ZL73A air line lubricator (model 4ZL7A) is a valuable investment for anyone who frequently uses pneumatic tools and compressors. While it does require some initial investment and regular maintenance, the long-term benefits in terms of increased tool life, improved performance, and reduced maintenance costs make it a worthwhile purchase.

If you frequently use pneumatic tools and compressors, consider investing in the Speedaire 4ZL73A air line lubricator (model 4ZL7A) to prolong their life and improve their performance. Make sure to follow the manufacturer's instructions for installation, use, and maintenance to ensure optimal results.

Details:

The Speedaire air line lubricator 4ZL73A is a reliable and efficient component for air compressors, specifically designed by the trusted brand Speedaire. With its air line lubricator feature, this model ensures smooth operation and reduced wear on moving parts, making it a valuable addition to any industrial setting.

specifications compressorshow:

• brand: Speedaire
• mpn: 4zl73a
• model: Speedaire 4zl73a
• part type: Line Lubricator
• features: Air Line Lubricator

seller compressorshow:

• rating: 100.0%
• city: missoula, montana
• # reviews: 30

payments compressorshow:

• other
• credit card: visa
• wallet: google-pay

general compressorshow:

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

shipping compressorshow:

• service: ups ground
• carrier: ups
• type: calculated
• class: standard
• transit: 5-10 days

returns compressorshow:

• policy: no returns

offer compressorshow:

• prices: $30.00–$44.99
• item condition:
  • New
  • New – Open box
• in stock #: 4
• options: ship-to-home
• started: december 21, 2025
• best offers: true
• availability: in stock
• sold #: 10