SMC AKH Check Valve, 4mm Tube, M5 x 0.8 Male Port, -100 kPa → 1 MPa

Enrgtech Part No: ET13899179
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Manufacturer Part No:
AKH04B-M5
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Manufacturer: SMC

AKH04B-M5 SMC AKH Check Valve, 4mm Tube, M5 x 0.8 Male Port, -100 kPa → 1 MPa

Product Information

Threaded Outlet Gender:

Male

Threaded Outlet Connection:

M5 x 0.8 Male

Inlet Connection Type:

Tube

Maximum Operating Pressure:

1.5 MPa, 1 MPa

Tube Inlet Connection:

4mm

Minimum Operating Pressure:

-100kPa

Operating Pressure Range:

-100 kPa → 1 MPa

Cracking Pressure:

0.005MPa

Threaded Outlet Thread Size:

M5 x 0.8 mm

Outlet Connection Type:

Threaded

Minimum Operating Temperature:

-5°C

Maximum Operating Temperature:

+60°C

Checking for live stock

The SMC AKH04B‑M5 is a compact yet robust check valve created for pneumatic systems demanding controlled directional flow and vacuum compatibility. With a 4 mm tube inlet and an M5 × 0.8 male-thread outlet, it supports pressure ranges from –100 kPa (vacuum) up to 1 MPa. Its brass body and one‑touch fitting make it suitable for space‑constrained equipment and machine tool installations.

Standout Features and Benefits of Choosing the SMC Check Valve

Low cracking pressure (0.005 MPa) ensures efficient initiation of flow.
Supports vacuum operation down to –100 kPa and pressure up to 1 MPa.
One‑touch fitting inlet (4 mm tube) enables quick connection.
M5 × 0.8 male thread outlet offers direct mounting to equipment.
Compact, lightweight design supports installation in tight spaces.
Brass and nickel‑plated construction ensure corrosion resistance in industrial environments.

Engineered for Efficient Pneumatic Directional Flow

This check valve is built to maintain directional flow control while offering low pressure drop and vacuum capability. The minimal cracking threshold reduces energy loss and improves response time in systems with limited air supply or vacuum lines. The one‑touch tube connector and male thread outlet simplify installation and service, while the brass body ensures long‑term durability under repeated cycling.

Typical Uses of the Product

Pneumatic automation systems requiring non‑return flow in air supply or actuation lines.
Equipment designers needing vacuum-compatible check valve solutions in compact footprints.
Machine tools where 4 mm tubing and M5 thread connections are standard.
Control cabinets and instrumentation panels.
General industrial facilities.

Datasheet(Technical Reference)

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FAQs

Yes. We ship AKH04B-M5 Internationally to many countries around the world.

Yes. You can also search AKH04B-M5 on website for other similar products.

We accept all major payment methods for all products including ET13899179. Please check your shopping cart at the time of order.

We use our internationally recognized delivery partners UPS/DHL. Collection of ET13899179 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"SMC" products on our website by using Enrgtech's Unique Manufacturing Part Number ET13899179.

You can order SMC brand products with AKH04B-M5 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.

Yes. Our products in Pneumatic Non-Return Valves category are shipped in lowest possible time.

You will get a confirmation email regarding your order of SMC AKH Check Valve, 4mm Tube, M5 x 0.8 Male Port, -100 kPa → 1 MPa. You can also check on our website or by contacting our customer support team for further order details on SMC AKH Check Valve, 4mm Tube, M5 x 0.8 Male Port, -100 kPa → 1 MPa.