We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

SMC Pneumatic Check Valve: Male Connector, NBR - Pneumatics
SMCPneumatics

SMC Pneumatic Check Valve: Male Connector, NBR

The SMC Pneumatic Check Valve: Male Connector (MPN AKH04A-M5) is a pneumatics component with an M5 x 0.8 connection and 4 mm tubing. It features a valve made of NBR and Aluminum Alloy, a PBT body, and a brass spacer.

SKU 3G-OTH-156669

Also listed as: AKH04AM5 · AKH04A M5

Brand
SMC
Item
Pneumatic Check Valve: Male Connector, NBR
Category
Pneumatics
Available to Order
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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SMC
Manufacturer Part Number
AKH04A-M5
Type
NBR, Aluminum Alloy (Valve)/PBT (Body)/Spacer (Brass)

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

The SMC Pneumatic Check Valve: Male Connector (MPN AKH04A-M5) is a pneumatics component with an M5 x 0.8 connection and 4 mm tubing. It features a valve made of NBR and Aluminum Alloy, a PBT body, and a brass spacer.

Frequently Asked Questions

What is the SMC AKH04A-M5 pneumatic check valve used for?

The SMC AKH04A-M5 pneumatic check valve allows air to flow in one direction while preventing backflow in pneumatic systems. It is commonly used in automation, packaging, and material handling equipment to protect components and maintain system pressure.

What are the specifications of the SMC AKH04A-M5 check valve?

The SMC AKH04A-M5 check valve has an M5 x 0.8 male connector and accepts 4 mm tubing. The valve is made of NBR and aluminum alloy, the body is PBT, and the spacer is brass. It is a pneumatics component from SMC.

Where to buy the SMC AKH04A-M5 check valve worldwide?

You can source the SMC AKH04A-M5 check valve through 3G Electric, a global industrial equipment distributor. We handle logistics, customs clearance, and delivery to worldwide destinations, ensuring the component reaches your facility reliably.

How to install the SMC AKH04A-M5 pneumatic check valve?

To install the SMC AKH04A-M5, connect the M5 x 0.8 male thread to the port and push the 4 mm tubing into the fitting. Ensure the flow direction arrow on the valve body matches your system's flow. Use thread sealant on the male thread to prevent leaks.

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 pneumatics. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
SMC
SMC
SMC Pneumatic Check Valve: Male Connector, NBR, Aluminum Alloy (Valve)/PBT (Body)/Spacer (Brass) (MPN AKH04B-M5)
SMC Pneumatic Check Valve: Male Connector, NBR, Aluminum Alloy (Valve)/PBT (Body)/Spacer (Brass) (MPN AKH06B-M5)
SMC
SMC Pneumatic Check Valve: Male Connector, NBR, Aluminum Alloy (Valve)/PBT (Body)/Spacer (Brass) (MPN AKH06B-M5)
SMC
SMC
SMC Pneumatic Check Valve: Male Connector, NBR, Aluminum Alloy (Valve)/PBT (Body)/Spacer (Brass) (MPN AKH03B-N01S)
SMC Pneumatic Check Valve: Male Connector, NBR, Aluminum Alloy (Valve)/PBT (Body)/Spacer (Brass) (MPN AKH09A-N01S)
SMC
SMC Pneumatic Check Valve: Male Connector, NBR, Aluminum Alloy (Valve)/PBT (Body)/Spacer (Brass) (MPN AKH09A-N01S)
SMC Pneumatic Check Valve: Male Connector, NBR, Aluminum Alloy (Valve)/PBT (Body)/Spacer (Brass) (MPN AKH08B-02S)
SMC
SMC Pneumatic Check Valve: Male Connector, NBR, Aluminum Alloy (Valve)/PBT (Body)/Spacer (Brass) (MPN AKH08B-02S)
SMC Pneumatic Check Valve: Male Connector, NBR, Aluminum Alloy (Valve)/PBT (Body)/Spacer (Brass) (MPN AKH09B-N02S)
SMC
SMC Pneumatic Check Valve: Male Connector, NBR, Aluminum Alloy (Valve)/PBT (Body)/Spacer (Brass) (MPN AKH09B-N02S)

More from SMC

View all SMC parts
SMC
SMC
SMC Pneumatic Check Valve: Bushing, 3/8 in (F)NPT, 3/8 in (F)NPT, 1 MPa Max. Pressure (MPN AKB03B-N03S)
SMC Pneumatic Check Valve: Bushing, 1/4 in Rc, 1/4 in Rc, 1 MPa Max. Pressure (MPN AK2000-02)
SMC
SMC Pneumatic Check Valve: Bushing, 1/4 in Rc, 1/4 in Rc, 1 MPa Max. Pressure (MPN AK2000-02)
SMC
SMC
SMC Pneumatic Check Valve: Male Connector, NBR, Aluminum Alloy (Valve)/PBT (Body)/Spacer (Brass) (MPN AKH13B-N04S)
SMC Manifold, 8 Station, VQ Series, D-Sub: VV5Q21-08C6FU3-NS, Base Mounted Manifold, 2000
SMC
SMC Manifold, 8 Station, VQ Series, D-Sub: VV5Q21-08C6FU3-NS, Base Mounted Manifold, 2000
SMC Pneumatic Check Valve: Straight, 8 mm Tubing, 8 mm Tubing, 1 MPa Max. Pressure (MPN AKH08-00)
SMC
SMC Pneumatic Check Valve: Straight, 8 mm Tubing, 8 mm Tubing, 1 MPa Max. Pressure (MPN AKH08-00)
SMC Manifold, 4 Station, VQ Series, D-Sub: VV5Q21-04C8FU3-NS, Base Mounted Manifold, 2000
SMC
SMC Manifold, 4 Station, VQ Series, D-Sub: VV5Q21-04C8FU3-NS, Base Mounted Manifold, 2000
SMC
SMC
SMC Pneumatic Check Valve: Bushing, 3/8 in NPT, 3/8 in NPT, 1 MPa Max. Pressure (MPN AKB03A-N03S)
SMC Pneumatic Check Valve: Male Connector, NBR, Aluminum Alloy (Valve)/PBT (Body)/Spacer (Brass) (MPN AKH06A-01S)
SMC
SMC Pneumatic Check Valve: Male Connector, NBR, Aluminum Alloy (Valve)/PBT (Body)/Spacer (Brass) (MPN AKH06A-01S)