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SMC Speed Controller: In-Line Fitting, Knob, 1/2 in Valve Body Size - In-Line Speed Control Valves
SMCIn-Line Speed Control Valves

SMC Speed Controller: In-Line Fitting, Knob, 1/2 in Valve Body Size

The SMC Speed Controller: In-Line Fitting (SKU 3G-OTH-142536, MPN AS4002F-12A) is an in-line speed control valve with a 1/2 in valve body size and a 12 mm push-to-connect tube fitting. It features a knob adjustment…

SKU 3G-OTH-142536

Also listed as: AS4002F12A · AS4002F 12A

Brand
SMC
Item
Speed Controller: In-Line Fitting, Knob, 1/2 in Valve Body Size
Category
In-Line Speed Control Valves
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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
AS4002F-12A
Type
Knob, 12 mm Push to Connect Tube
Valve Body Size
1/2 in

Technical Documents

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

Product Description

The SMC Speed Controller: In-Line Fitting (SKU 3G-OTH-142536, MPN AS4002F-12A) is an in-line speed control valve with a 1/2 in valve body size and a 12 mm push-to-connect tube fitting. It features a knob adjustment and is constructed from Brass/PBT materials.

Frequently Asked Questions

What is the SMC AS4002F-12A speed controller used for?

The SMC AS4002F-12A in-line speed control valve regulates pneumatic actuator speed by adjusting airflow. It is commonly used in industrial automation, packaging, and material handling systems where precise cylinder speed control is required. The knob adjustment allows easy flow tuning.

What are the specifications of the SMC AS4002F-12A?

The SMC AS4002F-12A is an in-line speed control valve with a 1/2 in valve body size and a 12 mm push-to-connect tube fitting. It features a knob adjustment type and is constructed from brass and PBT materials. The manufacturer part number is AS4002F-12A.

Where to buy the SMC AS4002F-12A worldwide?

3G Electric supplies the SMC AS4002F-12A speed controller worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this SMC part to any country.

How to install the SMC AS4002F-12A speed controller?

To install the SMC AS4002F-12A, push the 12 mm tube firmly into the push-to-connect fitting until it seats. Ensure the knob is accessible for adjustment. Use thread sealant on the 1/2 in valve body threads if connecting to a port. Test for leaks after installation.

Used in

Common applications for SMC
Automotive assembly — SMC ZP3 flat vacuum pads for handling small components in pick-and-place robots
Semiconductor manufacturing — SMC ZM series vacuum generators with needle valves for precise wafer handling
Food packaging — SMC AW-D series filter regulators for clean compressed air in pneumatic actuators
General industrial automation — SMC AS2211F speed control valves for regulating cylinder speeds in conveyor systems
Vacuum conveying — SMC ZH series box-type vacuum generators for material transport in packaging lines
Machine tool coolant systems — SMC ZF series in-line filters to protect vacuum ejectors from debris

SMC Products

3G Electric supplies SMC in-line speed control valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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