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ARO 1/8 in NPT Pneumatic Check Valve 104104-C01 - Pneumatics
AROPneumatics

ARO 1/8 in NPT Pneumatic Check Valve 104104-C01

The ARO Check Valve (MPN 104104-C01) is a pneumatics component with 1/8 in NPT inlet and 1/8 in NPT outlet connections. This valve is designed for pneumatic systems requiring unidirectional flow control.

SKU 3G-OTH-156621

Also listed as: 104104C01 · 104104 C01

Brand
ARO
Item
1/8 in NPT Pneumatic Check Valve 104104-C01
Category
Pneumatics
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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

ARO
Manufacturer Part Number
104104-C01

Technical Documents

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

Product Description

The ARO Check Valve (MPN 104104-C01) is a pneumatics component with 1/8 in NPT inlet and 1/8 in NPT outlet connections. This valve is designed for pneumatic systems requiring unidirectional flow control.

Frequently Asked Questions

What is the ARO Check Valve 104104-C01 used for?

The ARO Check Valve 104104-C01 is used in pneumatic systems to allow air or gas to flow in one direction only, preventing backflow. It is commonly applied in air lines, control circuits, and instrumentation where unidirectional flow is critical for system safety and efficiency.

What are the specifications of the ARO Check Valve 104104-C01?

The ARO Check Valve (MPN 104104-C01) has a 1/8 in NPT inlet and a 1/8 in NPT outlet. It is a pneumatics component designed for unidirectional flow control. The valve is manufactured by ARO and is suitable for low-pressure pneumatic applications requiring reliable check valve performance.

Where to buy the ARO Check Valve 104104-C01 worldwide?

You can source the ARO Check Valve 104104-C01 from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine ARO pneumatics components to customers internationally.

How to install the ARO Check Valve 104104-C01?

Install the ARO Check Valve 104104-C01 by connecting the 1/8 in NPT inlet to the upstream pneumatic line and the 1/8 in NPT outlet to the downstream side. Ensure the flow direction arrow on the valve body matches your system flow. Use thread sealant on NPT threads and avoid overtightening to prevent damage.

Used in

Common applications for ARO
Chemical processing — ARO AODD pumps with PTFE diaphragms and check valves for transferring corrosive acids and solvents.
Wastewater treatment — ARO aluminum-housing AODD pumps handling sludge and abrasive slurries in treatment plants.
Packaging automation — ARO PremAir series solenoid valves controlling pneumatic actuators on filling and sealing machines.
Mining operations — ARO 316 stainless steel AODD pumps for dewatering and transferring abrasive mine tailings.
Material handling — ARO MaxAir series foot pedal valves for manual control of conveyor diverters and lift tables.
Maintenance repair — ARO repair kits for field servicing of lower pump assemblies in industrial fluid systems.

ARO Products

3G Electric supplies ARO pneumatics. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
The SMC AKB02A-N02S is a bushing-type pneumatic check valve with 1/4 in NPT inlet and outlet connections, rated for a maximum pressure of 1 MPa. It allows air or gas flow in one direction while preventing backflow in pneumatic systems. The valve body and spacer are brass, the O-ring is NBR, the valve is NBR and aluminum alloy, and the stopper is stainless steel
SMC
The SMC AKB02A-N02S is a bushing-type pneumatic check valve with 1/4 in NPT inlet and outlet connections, rated for a maximum pressure of 1 MPa. It allows air or gas flow in one direction while preventing backflow in pneumatic systems. The valve body and spacer are brass, the O-ring is NBR, the valve is NBR and aluminum alloy, and the stopper is stainless steel
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The SMC AKB01A-N01S is a bushing-type pneumatic check valve with 1/8 in NPT inlet and outlet connections. It features a brass body and a maximum pressure rating of 1 MPa. This valve allows air flow in one direction while preventing backflow, commonly used in compressed air lines and automation equipment
SMC
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Bushing-type pneumatic check valve with 1/8 in Rc inlet and outlet ports. Brass body with NBR seals and stainless steel stopper. Maximum pressure rating of 1 MPa. Used to allow air flow in one direction and prevent backflow in pneumatic systems
CONTROL DEVICES Check Valve: Air, Brass, 1 1/4 in NPT, 1 1/4 in (F)NPT, 250 psi Max. Pressure (MPN CB12)
CONTROL DEVICES
CONTROL DEVICES Check Valve: Air, Brass, 1 1/4 in NPT, 1 1/4 in (F)NPT, 250 psi Max. Pressure (MPN CB12)
Pneumatic check valve with aluminum die-cast body and cover, NBR O-ring, and POM valve. Allows air flow in one direction and prevents backflow. Commonly used in pneumatic systems for industrial automation, air preparation units, and actuator circuits
SMC
Pneumatic check valve with aluminum die-cast body and cover, NBR O-ring, and POM valve. Allows air flow in one direction and prevents backflow. Commonly used in pneumatic systems for industrial automation, air preparation units, and actuator circuits
Brass check valve with 1/8 in NPT male and 1/8 in (F)NPT female connections. Rated for maximum pressure of 250 psi. Used in pneumatic systems to allow air flow in one direction and prevent backflow
CONTROL DEVICES
Brass check valve with 1/8 in NPT male and 1/8 in (F)NPT female connections. Rated for maximum pressure of 250 psi. Used in pneumatic systems to allow air flow in one direction and prevent backflow

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