Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
SPEEDAIRE Compressed Air Filter: Particulate, 1/4 in NPT, 5 micron, 55 cfm - Speedaire FRL Air Filters
SPEEDAIRESpeedaire FRL Air Filters

SPEEDAIRE Compressed Air Filter: Particulate, 1/4 in NPT, 5 micron, 55 cfm

The SPEEDAIRE Compressed Air Filter: Particulate (MPN 4ZL38) is an intermediate-duty Speedaire FRL air filter. It features 1/4 in NPT ports, a 5-micron filtration rating, a flow capacity of 55 cfm, and a maximum…

SKU 3G-OTH-140713

Brand
SPEEDAIRE
Item
Compressed Air Filter: Particulate, 1/4 in NPT, 5 micron, 55 cfm
Category
Speedaire FRL Air Filters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

SPEEDAIRE
Manufacturer Part Number
4ZL38
Type
5 micron, 55 cfm
NPT
1/4 in
Max Op Pressure
150 psi
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SPEEDAIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEEDAIRE Compressed Air Filter: Particulate (MPN 4ZL38) is an intermediate-duty Speedaire FRL air filter. It features 1/4 in NPT ports, a 5-micron filtration rating, a flow capacity of 55 cfm, and a maximum operating pressure of 150 psi.

Frequently Asked Questions

What is the SPEEDAIRE 4ZL38 compressed air filter used for?

The SPEEDAIRE 4ZL38 is a particulate compressed air filter used in industrial pneumatic systems to remove solid contaminants down to 5 microns. It is suitable for intermediate-duty applications such as air tools, actuators, and control lines where clean, dry air is required to protect downstream equipment.

What are the specifications of the SPEEDAIRE 4ZL38 air filter?

The SPEEDAIRE 4ZL38 is a 5-micron particulate filter with 1/4 in NPT ports, a flow capacity of 55 cfm, and a maximum operating pressure of 150 psi. It is classified as intermediate duty and is part of the Speedaire FRL series. The manufacturer part number is 4ZL38.

Where to buy the SPEEDAIRE 4ZL38 filter worldwide?

You can source the SPEEDAIRE 4ZL38 filter through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Speedaire components for pneumatic systems.

How to install the SPEEDAIRE 4ZL38 compressed air filter?

Install the SPEEDAIRE 4ZL38 filter in the compressed air line with the arrow on the housing indicating flow direction. Use thread sealant on the 1/4 in NPT ports and tighten securely. Ensure the bowl is oriented for easy drainage. Follow standard pneumatic installation practices and check for leaks after pressurization.

Used in

Common applications for SPEEDAIRE
Manufacturing assembly lines — SPEEDAIRE compressed air filters (e.g., 4ZL49) for particulate removal in pneumatic tool supply
Air compressor maintenance — SPEEDAIRE Furnas to Condor P/S Kit (33MH82) for pressure switch conversion on reciprocating compressors
Pneumatic control systems — SPEEDAIRE check valves (810RC7) to prevent backflow in instrument air lines
Air tool repair — SPEEDAIRE internal gears (45P349) and O-rings (42VA60) for rebuilding impact wrenches and grinders
Heavy-duty industrial air preparation — SPEEDAIRE heavy-duty filters (4ZL12) with metal bowls for high-flow, high-pressure applications up to 250 psi
Air motor servicing — SPEEDAIRE repair kits (22XJ91) for maintaining pneumatic gearmotors in conveyor systems

SPEEDAIRE Products

3G Electric supplies SPEEDAIRE speedaire frl air filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
SPEEDAIRE Compressed Air Filter: Particulate, 3/8 in NPT, 5 micron, 65 cfm, 250 psi Max Op Pressure (MPN 4ZL39). Key specifications — attr110055: Intermediate Duty; attr110008: SPEEDAIRE.
SPEEDAIRE
SPEEDAIRE Compressed Air Filter: Particulate, 3/8 in NPT, 5 micron, 65 cfm, 250 psi Max Op Pressure (MPN 4ZL39). Key specifications — attr110055: Intermediate Duty; attr110008: SPEEDAIRE.
SPEEDAIRE Compressed Air Filter: Particulate, 1/2 in NPT, 5 micron, 70 cfm, 250 psi Max Op Pressure (MPN 4ZL41). Key specifications — attr110055: Intermediate Duty; attr110008: SPEEDAIRE.
SPEEDAIRE
SPEEDAIRE Compressed Air Filter: Particulate, 1/2 in NPT, 5 micron, 70 cfm, 250 psi Max Op Pressure (MPN 4ZL41). Key specifications — attr110055: Intermediate Duty; attr110008: SPEEDAIRE.
SPEEDAIRE Compressed Air Filter: Particulate, 1/2 in NPT, 5 micron, 70 cfm, 150 psi Max Op Pressure (MPN 4ZL42). Key specifications — attr110055: Intermediate Duty; attr110008: SPEEDAIRE.
SPEEDAIRE
SPEEDAIRE Compressed Air Filter: Particulate, 1/2 in NPT, 5 micron, 70 cfm, 150 psi Max Op Pressure (MPN 4ZL42). Key specifications — attr110055: Intermediate Duty; attr110008: SPEEDAIRE.
SPEEDAIRE Compressed Air Filter: Particulate, 1/4 in NPT, 5 micron, 55 cfm, 250 psi Max Op Pressure (MPN 4ZL37). Key specifications — attr110055: Intermediate Duty; attr110008: SPEEDAIRE.
SPEEDAIRE
SPEEDAIRE Compressed Air Filter: Particulate, 1/4 in NPT, 5 micron, 55 cfm, 250 psi Max Op Pressure (MPN 4ZL37). Key specifications — attr110055: Intermediate Duty; attr110008: SPEEDAIRE.
SPEEDAIRE Compressed Air Filter: Particulate, 1/2 in NPT, 5 micron, 140 cfm, 250 psi Max Op Pressure (MPN 4ZL49). Key specifications — attr110055: Standard Duty; attr110008: SPEEDAIRE.
SPEEDAIRE
SPEEDAIRE Compressed Air Filter: Particulate, 1/2 in NPT, 5 micron, 140 cfm, 250 psi Max Op Pressure (MPN 4ZL49). Key specifications — attr110055: Standard Duty; attr110008: SPEEDAIRE.
SPEEDAIRE Compressed Air Filter: Particulate, 1/2 in NPT, 5 micron, 140 cfm, 150 psi Max Op Pressure (MPN 4ZL50). Key specifications — attr110055: Standard Duty; attr110008: SPEEDAIRE.
SPEEDAIRE
SPEEDAIRE Compressed Air Filter: Particulate, 1/2 in NPT, 5 micron, 140 cfm, 150 psi Max Op Pressure (MPN 4ZL50). Key specifications — attr110055: Standard Duty; attr110008: SPEEDAIRE.

More from SPEEDAIRE

View all SPEEDAIRE parts →
SPEEDAIRE Compressed Air Filter: Particulate, 3/8 in NPT, 5 micron, 112 cfm, 250 psi Max Op Pressure (MPN 4ZL47). Key specifications — attr110055: Standard Duty; attr110008: SPEEDAIRE.
SPEEDAIRE
SPEEDAIRE Compressed Air Filter: Particulate, 3/8 in NPT, 5 micron, 112 cfm, 250 psi Max Op Pressure (MPN 4ZL47). Key specifications — attr110055: Standard Duty; attr110008: SPEEDAIRE.
SPEEDAIRE Pneumatic Oil Filter: Coalescing, 3/8 in NPT, 0.01 micron, 20 cfm, 150 psi Max Op Pressure (MPN 4ZL44). Key specifications — attr110055: Standard Duty; attr110008: SPEEDAIRE.
SPEEDAIRE
SPEEDAIRE Pneumatic Oil Filter: Coalescing, 3/8 in NPT, 0.01 micron, 20 cfm, 150 psi Max Op Pressure (MPN 4ZL44). Key specifications — attr110055: Standard Duty; attr110008: SPEEDAIRE.
SPEEDAIRE Pneumatic Oil Filter: Coalescing, 1/4 in NPT, 0.01 micron, 10.5 cfm, Metal Bowl, Compact (MPN 4ZL23). Key specifications — attr110055: Compact; attr110008: SPEEDAIRE.
SPEEDAIRE
SPEEDAIRE Pneumatic Oil Filter: Coalescing, 1/4 in NPT, 0.01 micron, 10.5 cfm, Metal Bowl, Compact (MPN 4ZL23). Key specifications — attr110055: Compact; attr110008: SPEEDAIRE.
SPEEDAIRE Compressed Air Filter: Particulate, 3/8 in NPT, 5 micron, 65 cfm, 150 psi Max Op Pressure (MPN 4ZL40). Key specifications — attr110055: Intermediate Duty; attr110008: SPEEDAIRE.
SPEEDAIRE
SPEEDAIRE Compressed Air Filter: Particulate, 3/8 in NPT, 5 micron, 65 cfm, 150 psi Max Op Pressure (MPN 4ZL40). Key specifications — attr110055: Intermediate Duty; attr110008: SPEEDAIRE.
SPEEDAIRE Compressed Air Filter: Particulate, 3/8 in NPT, 5 micron, 112 cfm, 150 psi Max Op Pressure (MPN 4ZL48). Key specifications — attr110055: Standard Duty; attr110008: SPEEDAIRE.
SPEEDAIRE
SPEEDAIRE Compressed Air Filter: Particulate, 3/8 in NPT, 5 micron, 112 cfm, 150 psi Max Op Pressure (MPN 4ZL48). Key specifications — attr110055: Standard Duty; attr110008: SPEEDAIRE.
SPEEDAIRE Pneumatic Oil Filter: Coalescing, 3/8 in NPT, 0.01 micron, 20 cfm, 150 psi Max Op Pressure (MPN 4ZL34). Key specifications — attr110055: Intermediate Duty; attr110008: SPEEDAIRE.
SPEEDAIRE
SPEEDAIRE Pneumatic Oil Filter: Coalescing, 3/8 in NPT, 0.01 micron, 20 cfm, 150 psi Max Op Pressure (MPN 4ZL34). Key specifications — attr110055: Intermediate Duty; attr110008: SPEEDAIRE.
SPEEDAIRE Compressed Air Filter: Particulate, 3/4 in NPT, 5 micron, 140 cfm, 150 psi Max Op Pressure (MPN 4ZL52). Key specifications — attr110055: Standard Duty; attr110008: SPEEDAIRE.
SPEEDAIRE
SPEEDAIRE Compressed Air Filter: Particulate, 3/4 in NPT, 5 micron, 140 cfm, 150 psi Max Op Pressure (MPN 4ZL52). Key specifications — attr110055: Standard Duty; attr110008: SPEEDAIRE.
SPEEDAIRE Pneumatic Oil Filter: Coalescing, 1/4 in NPT, 0.01 micron, 10.5 cfm, Plastic Bowl, Compact (MPN 4ZL24). Key specifications — attr110055: Compact; attr110008: SPEEDAIRE.
SPEEDAIRE
SPEEDAIRE Pneumatic Oil Filter: Coalescing, 1/4 in NPT, 0.01 micron, 10.5 cfm, Plastic Bowl, Compact (MPN 4ZL24). Key specifications — attr110055: Compact; attr110008: SPEEDAIRE.