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

3G Electric
SMC AF40-N04D-Z-D Air Filter, 1/2 in NPT, 5 Micron, Plastic Bowl, Auto Drain - SMC FRL Air Filters
SMCSMC FRL Air Filters

SMC AF40-N04D-Z-D Air Filter, 1/2 in NPT, 5 Micron, Plastic Bowl, Auto Drain

<p>The SMC AF40-N04D-Z-D is a high-performance air filter designed to deliver clean, dry compressed air for industrial applications. With a 1/2-inch NPT port, 5-micron filtration, and a durable plastic bowl, this…

SKU 3G-OTH-135353

Also listed as: AF40N04DZD · AF40 N04D Z D

Brand
SMC
Item
AF40-N04D-Z-D Air Filter, 1/2 in NPT, 5 Micron, Plastic Bowl, Auto Drain
Part Number
AF40-N04D-Z-D
Category
SMC FRL Air Filters
Available to Order
Also known as:AF40-N04D-Z-DSMC
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SMC
Manufacturer Part Number
AF40-N04D-Z-D
Type
5 micron, Plastic Bowl, Auto Drain
NPT
1/2 in
Max Op Pressure
145 psi

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

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

Product Description

<p>The SMC AF40-N04D-Z-D is a high-performance air filter designed to deliver clean, dry compressed air for industrial applications. With a 1/2-inch NPT port, 5-micron filtration, and a durable plastic bowl, this filter effectively removes contaminants and moisture to protect downstream equipment. Its auto drain feature ensures automatic condensate removal, reducing maintenance downtime.</p><p>Ideal for pneumatic systems in manufacturing, automation, and process industries, this SMC filter operates at a maximum pressure of 145 psi. As a trusted Singapore-based supplier, 3G Electric offers this product with worldwide shipping, SGD quotes on request, and GST handled for local buyers. Enjoy fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the maximum operating pressure of the SMC AF40-N04D-Z-D air filter?

The maximum operating pressure is 145 psi.

Does the AF40-N04D-Z-D come with an auto drain feature?

Yes, it is equipped with an auto drain for automatic condensate removal.

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.
Not sure this is the right part? Photo-identify it→

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.

You might also need

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

More from SMC

View all SMC parts →
Compressed air filter and water separator with 0.01 micron filtration rating. 3/8 in NPT connection, 8.5 cfm flow capacity, plastic bowl. Removes water, oil, and particulates to protect pneumatic components
SMC
Compressed air filter and water separator with 0.01 micron filtration rating. 3/8 in NPT connection, 8.5 cfm flow capacity, plastic bowl. Removes water, oil, and particulates to protect pneumatic components
SMC AF40-N06-8Z-D coalescing air filter with 3/4 in NPT ports, 5 micron filtration, and 145 psi maximum operating pressure. Features a metal bowl and manual drain. Used in compressed air systems to remove oil aerosols, water, and particulates, supporting pneumatic controls and automation equipment
SMC
SMC AF40-N06-8Z-D coalescing air filter with 3/4 in NPT ports, 5 micron filtration, and 145 psi maximum operating pressure. Features a metal bowl and manual drain. Used in compressed air systems to remove oil aerosols, water, and particulates, supporting pneumatic controls and automation equipment
SMC AF-D series air filter with 3/4 in NPT connection, 5 micron filtration, and maximum operating pressure of 145 psi. Features a plastic bowl and auto drain for automatic condensate removal. Used in compressed air systems to remove particulates and protect downstream pneumatic equipment
SMC
SMC AF-D series air filter with 3/4 in NPT connection, 5 micron filtration, and maximum operating pressure of 145 psi. Features a plastic bowl and auto drain for automatic condensate removal. Used in compressed air systems to remove particulates and protect downstream pneumatic equipment
SMC AFM series compressed air filter with water separator function. Port size 3/8 in G, filtration rating 0.3 micron, flow capacity 15.9 cfm, maximum operating pressure 145 psi. Used in pneumatic systems to remove moisture and particulates, protecting downstream components
SMC
SMC AFM series compressed air filter with water separator function. Port size 3/8 in G, filtration rating 0.3 micron, flow capacity 15.9 cfm, maximum operating pressure 145 psi. Used in pneumatic systems to remove moisture and particulates, protecting downstream components
SMC AF40-N06C-Z-D coalescing air filter with 3/4 in NPT connection, 5 micron filtration, plastic bowl, and auto drain. Maximum operating pressure 145 psi. Used in compressed air systems to remove oil aerosols, water, and particulates, protecting downstream pneumatic equipment
SMC
SMC AF40-N06C-Z-D coalescing air filter with 3/4 in NPT connection, 5 micron filtration, plastic bowl, and auto drain. Maximum operating pressure 145 psi. Used in compressed air systems to remove oil aerosols, water, and particulates, protecting downstream pneumatic equipment
SMC AF30-03C-D coalescing air filter with 3/8 in Rc port, 5 micron filtration, plastic bowl, and auto drain. Maximum operating pressure 145 psi. Used in pneumatic circuits and compressed air systems to remove oil aerosols, water droplets, and fine particulates, protecting downstream components
SMC
SMC AF30-03C-D coalescing air filter with 3/8 in Rc port, 5 micron filtration, plastic bowl, and auto drain. Maximum operating pressure 145 psi. Used in pneumatic circuits and compressed air systems to remove oil aerosols, water droplets, and fine particulates, protecting downstream components
Compressed air filter with 5 micron filtration, 1/2 in Rc port, plastic bowl, and auto drain. Maximum operating pressure 145 psi. Removes water, oil, and particulates to protect pneumatic components
SMC
Compressed air filter with 5 micron filtration, 1/2 in Rc port, plastic bowl, and auto drain. Maximum operating pressure 145 psi. Removes water, oil, and particulates to protect pneumatic components
This SMC coalescing filter removes oil aerosols, water, and particulates from compressed air systems. It features a 1/2 in NPT port size, 5 micron filtration rating, and a maximum operating pressure of 145 psi. The unit includes a metal bowl and an auto drain, suitable for use in pneumatic circuits and industrial machinery to protect downstream components
SMC
This SMC coalescing filter removes oil aerosols, water, and particulates from compressed air systems. It features a 1/2 in NPT port size, 5 micron filtration rating, and a maximum operating pressure of 145 psi. The unit includes a metal bowl and an auto drain, suitable for use in pneumatic circuits and industrial machinery to protect downstream components

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first