Fisher P590 Series Filters | Original Emerson Instrument Air Filter | High-Pressure 1/4 NPT

Original Fisher P590 Series inline filter for instrument air and control systems, featuring compact design, high pressure capability, and reliable Emerson quality.

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Description

Fisher P590 Series Filters

🔷 Product Overview

The Fisher P590 Series Filter is a compact, high-pressure inline filter designed to protect instrument air and control devices from solid particles and contamination.

With a short body length and 1/4 NPT connection, it fits easily into tight control panels and analyzer systems while maintaining stable flow and pressure integrity.

Available in brass or aluminum body options, the P590 series supports very high working pressures, making it ideal for demanding industrial environments.

🔷 Key Advantages

Designed for instrument air & control circuits, not bulk filtration
Compact inline structure (only 83 mm length)
High pressure capability up to 1400 psig (brass body)
Low pressure drop, protects downstream regulators and valves
Reliable Emerson manufacturing quality

🔹 Typical Applications

Instrument air supply lines
Control valve pilot circuits
Pressure regulators and transmitters
Analyzer and sampling systems
Skid-mounted control panels

Especially suitable where space is limited but pressure is high.

🔷 Technical Specifications

Model	Fisher P590 Series Filter
End Connection	1/4 NPT
Body Length	3-1/4 inches / 83 mm
Maximum Working Pressure (Brass)	1400 psig / 96.6 bar (Type P594-1)
Maximum Working Pressure (Aluminum)	600 psig / 41.4 bar (Type P593-1)
Function	Instrument Air & Control Line Filtration

🔷 Why Buyers Choose Us

We supply original Fisher P590 Series filters from Emerson, suitable for projects, MRO, and OEM integration.

✔ Genuine product, correct model matching

✔ Competitive pricing for repeat orders

✔ Fast response & export-ready packaging

✔ Technical support for instrument systems

We help you protect control equipment, not just sell parts.

Packing & Delivery

1. Precision Packing

At INSTRUBEST, ensuring that your instruments and equipment arrive safely is our top priority. We take the following measures to protect each product:

High-Quality Packing Materials: We use durable materials such as bubble wrap, foam padding, and sturdy cartons to shield products from shocks and vibrations during transit.
Custom Packaging: Tailored packaging solutions are designed to fit the specific needs of different types of instruments and equipment, ensuring maximum protection.
Labels and Markings: All packages are clearly labeled with handling instructions and precautions to minimize the risk of damage during shipping.

2. Rigorous Quality Inspection

Before shipment, our quality control team performs a thorough inspection of each product to ensure that it meets our high standards. We are committed to addressing any potential issues to guarantee the performance and integrity of your equipment.

3. Fast Shipping

We understand that timely delivery is crucial for your business, which is why we offer efficient shipping services:

Processing Time: Orders are processed and prepared for shipment within 24 hours of confirmation.
Shipping Options: We provide a range of shipping options, including standard delivery, expedited services, and international shipping, to suit your needs.
Tracking Services: Once shipped, you will receive a tracking number to monitor the status of your order in real-time.

4. Global Delivery

We are dedicated to delivering products to locations around the world. No matter where you are, we ensure that your instruments and equipment reach you safely and promptly.

5. After-Sales Support

If you encounter any issues with packaging or delivery, please contact our customer service team. We offer comprehensive after-sales support to address any concerns and ensure your complete satisfaction.

FAQ

Q: How long will you give me the reply?

A: We will reply to you as soon as we see the information

Q: What is the delivery time?

A: Our delivery time is within 3-7 days after we get your payment; for large qty mass orders, the time should be confirmed again for you

Q: How about your package?

A: Do not worry about the package, we have rich experience in packing, and all our package is wooden case package .

Q: How about the payment terms ?

A:You can choose T/T.

Q: Do you provide samples ?

A: Yes,we have materials in stock to help you to get the samples as soon as we can.

Q: What is the MOQ?

A:1PC.

Q: Can I get a lower price if I order large quantities?

A: Yes, cheaper prices with more bigger size orders.