
( Brand: Speedaire ), ( Manufacturer Part Number: 4ZK90 ), ( Part Type: Filter Regulator ), ( Overall Height: 9.95 ), ( Overall Width: 2.68 ), ( Height: In. ), ( Pressure: 250 Psi ), ( Temp.: 175 Degrees F ), ( Flow: 120 Cfm ), ( Pipe Size: 1/2 Npt ), ( Bowl Size: 3.5 Oz. ), ( Bowl Material: Metal With Sight Gauge ), ( Filter Rating: Microns ), ( Adjustment Knob: Non Rising ), ( Gauge Port Size: 1/4 Ptf )
The Speedaire 4zk90 Filter-Regulator is a versatile and reliable tool designed for a wide range of air compressor applications. With a maximum working pressure of 250psi, this regulator is capable of delivering consistent and controlled air pressure, making it ideal for uses that require high-pressure air, such as pneumatic tools, inflating tires, and powering spray guns.
The regulator features a 120cfm (cubic feet per minute) airflow rate, which is sufficient to power multiple tools simultaneously without a significant drop in pressure. The regulator also includes a 40-micron air filter, which helps to remove dust, debris, and other contaminants from the airflow, ensuring that your tools receive clean and unobstructed air.
The Speedaire 4zk90 Filter-Regulator is equipped with a 1-2NPT outlet, which allows for easy connection to a wide range of tools and accessories. The regulator also features a 5-micron replacement filter, which can be easily replaced when needed to maintain optimal performance.
The regulator is made of high-quality materials, including a brass body and an aluminum gauge, which are built to withstand the rigors of heavy use. The gauge is accurate and easy to read, providing you with real-time pressure information.
Overall, the Speedaire 4zk90 Filter-Regulator is a powerful and reliable tool that is perfect for anyone who requires high-pressure air for their projects. Its durable construction, accurate gauge, and replaceable filters make it a smart investment for any serious air compressor user.
Pros of buying a Speedaire 4ZK90:1. High Airflow: With a 120 CFM (Cubic Feet per Minute) rating, this regulator is suitable for larger welding projects that require a significant amount of airflow.
2. Pressure Range: The 250 PSI pressure range allows for a wide variety of applications, from light-duty to heavy-duty projects.
3. Durable Construction: The Speedaire 4ZK90 features a cast aluminum body and brass fittings, ensuring durability and longevity.
4. 40 Micron Filter: The 40 micron filter removes dirt, debris, and other particles from the air supply, protecting your welding equipment and improving the quality of your welds.
5. Regulator Gauge: The built-in gauge allows you to monitor the air pressure, ensuring it remains within the safe operating range.
Cons of buying a Speedaire 4ZK90:1. Price: The Speedaire 4ZK90 is a higher-priced regulator, which may be out of budget for some users.
2. Weight: At 13.2 pounds, this regulator is heavier than some other models, which could make it less portable.
3. Maintenance: Like any air compressor or regulator, the Speedaire 4ZK90 requires regular maintenance to ensure optimal performance and longevity.
Conclusion:The Speedaire 4ZK90 is a high-quality, heavy-duty regulator suitable for large-scale welding projects. Its high airflow, durable construction, and 40 micron filter make it an excellent choice for professionals and serious hobbyists. However, its higher price and weight may make it less appealing to some users. If you can afford the investment and are looking for a reliable, high-performance regulator, the Speedaire 4ZK90 is an excellent choice.
Recommendation:If you're in the market for a high-performance regulator and have the budget for it, the Speedaire 4ZK90 is an excellent choice. Its durability, high airflow, and 40 micron filter make it well-suited for a variety of welding projects. However, if you're looking for a more budget-friendly option, you may want to consider a different model with a lower airflow and pressure range.
Speedaire 4ZK90 filter regulator this item ships new in box. See specification above.