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SMC AF40-N04-Z-D Coalescing Air Filter, 1/2 in NPT, 5 Micron, Plastic Bowl - SMC FRL Air Filters
SMCSMC FRL Air Filters

SMC AF40-N04-Z-D Coalescing Air Filter, 1/2 in NPT, 5 Micron, Plastic Bowl

The SMC AF-D (MPN AF40-N04-Z-D) is a coalescing air filter from the SMC FRL Air Filters product type. It features a 1/2 in NPT connection, 5 micron filtration, a maximum operating pressure of 145 psi, and a plastic bowl.

SKU 3G-OTH-135392

Also listed as: AF40N04ZD · AF40 N04 Z D

Brand
SMC
Item
AF40-N04-Z-D Coalescing Air Filter, 1/2 in NPT, 5 Micron, Plastic Bowl
Part Number
AF40-N04-Z-D
Category
SMC FRL Air Filters
Available to Order
Also known as:AF40-N04-Z-DSMC
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

SMC
Manufacturer Part Number
AF40-N04-Z-D
Type
5 micron, Plastic Bowl, AF-D
NPT
1/2 in
Max Op Pressure
145 psi

Technical Documents

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

Product Description

The SMC AF-D (MPN AF40-N04-Z-D) is a coalescing air filter from the SMC FRL Air Filters product type. It features a 1/2 in NPT connection, 5 micron filtration, a maximum operating pressure of 145 psi, and a plastic bowl.

Frequently Asked Questions

What is the SMC AF40-N04-Z-D coalescing air filter used for?

The SMC AF40-N04-Z-D coalescing air filter removes oil aerosols and fine particulates from compressed air systems. It is used in pneumatic circuits across machining, material handling, and instrumentation applications to protect downstream valves, actuators, and tools from contamination.

What are the specifications of the SMC AF40-N04-Z-D air filter?

The SMC AF40-N04-Z-D is a coalescing air filter with a 1/2 in NPT connection, 5 micron filtration rating, and a maximum operating pressure of 145 psi. It features a plastic bowl and is part of the AF-D series. The manufacturer part number is AF40-N04-Z-D.

Where to buy the SMC AF40-N04-Z-D coalescing air filter worldwide?

3G Electric supplies the SMC AF40-N04-Z-D coalescing air filter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this pneumatic component.

How to install the SMC AF40-N04-Z-D air filter in a pneumatic system?

Install the SMC AF40-N04-Z-D air filter with the arrow on the body aligned to flow direction. Use thread sealant on the 1/2 in NPT ports and ensure the plastic bowl is hand-tightened. Mount vertically with the bowl downward for proper drainage. Do not exceed 145 psi operating pressure.

Used in

Common applications for SMC
Automotive assembly lines — SMC V100 Series solenoid valves control clamping and positioning actuators.
Food and beverage packaging — SMC SY Series valves manage air flow in filling and sealing stations.
Material handling systems — SMC D-M9B auto switches detect cylinder positions on conveyor diverters.
Compressed air treatment — SMC coalescing filter elements remove oil aerosols in pneumatic supply lines.
Robotic end-effectors — SMC SV Series valves provide multi-position control for gripper actuation.
Pharmaceutical manufacturing — SMC particulate filter elements protect sensitive pneumatic equipment from solid contaminants.
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SMC Products

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

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