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

3G Electric
ARO Alpha Series Solenoid-Operated Inline Air Control Valve, A211SS-012-D - ARO Alpha Series Solenoid-Operated Inline Air Control Valves
AROARO Alpha Series Solenoid-Operated Inline Air Control Valves

ARO Alpha Series Solenoid-Operated Inline Air Control Valve, A211SS-012-D

The ARO Alpha Series A211SS-012-D is a solenoid-operated inline air control valve, a four-way, two-position unit from the ARO brand. It operates on 12V DC with a 1/8 in Female NPT connection and a maximum pressure…

SKU 3G-OTH-149831

Also listed as: A211SS012D · A211SS 012 D

Brand
ARO
Item
Alpha Series Solenoid-Operated Inline Air Control Valve, A211SS-012-D
Part Number
A211SS-012-D
Category
ARO Alpha Series Solenoid-Operated Inline Air Control Valves
Available to Order
Also known as:A211SS-012-DARO
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

ARO
Manufacturer Part Number
A211SS-012-D
Type
Four-Way / Two-Position, 150 psi
DC
12V
Female NPT
1/8 in

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

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

Product Description

The ARO Alpha Series A211SS-012-D is a solenoid-operated inline air control valve, a four-way, two-position unit from the ARO brand. It operates on 12V DC with a 1/8 in Female NPT connection and a maximum pressure rating of 150 psi. This valve features a non-locking, spring return mechanism.

Frequently Asked Questions

What is the ARO Alpha Series A211SS-012-D solenoid valve used for?

The ARO Alpha Series A211SS-012-D is a four-way, two-position solenoid-operated inline air control valve used to direct compressed air in industrial automation, packaging, and material handling systems. Its spring-return mechanism ensures the valve returns to its default position when de-energized, providing reliable pneumatic control.

What are the specifications of the ARO A211SS-012-D solenoid valve?

The ARO A211SS-012-D is a 12V DC solenoid valve with a 1/8 in Female NPT connection, rated for 150 psi maximum pressure. It is a four-way, two-position inline valve with a non-locking, spring-return operator. The manufacturer part number is A211SS-012-D, and it is part of the ARO Alpha Series.

Where to buy the ARO A211SS-012-D solenoid valve worldwide?

3G Electric supplies the ARO A211SS-012-D solenoid valve worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source genuine ARO components to meet your pneumatic control requirements.

How to install the ARO A211SS-012-D solenoid valve?

Install the ARO A211SS-012-D by connecting the 1/8 in Female NPT ports to your pneumatic circuit, ensuring the 12V DC coil is wired to a compatible power source. Mount the valve in a clean, dry location and verify the spring-return mechanism operates freely. Always follow standard pneumatic safety practices and consult the manufacturer's manual.

Used in

Common applications for ARO
Chemical processing — ARO AODD pumps with PTFE diaphragms and 316 SS wetted parts for corrosive fluid transfer
Food and beverage — FDA-compliant ARO AODD pump SD20S-CSS-SMM-B00 with Santoprene diaphragm and Tri-Clamp connections
Water treatment — ARO air control valves and FRL units for pneumatic control in filtration and dosing systems
General manufacturing — ARO air-end repair kits and O-rings for maintaining double diaphragm pumps in assembly lines
Pharmaceutical — ARO sanitary AODD pumps with 316 SS check valves for shear-sensitive and sterile fluid handling
Oil and gas — ATEX-rated ARO FRL units and air control valves for use in hazardous atmospheres
Not sure this is the right part? Photo-identify it→

ARO Products

3G Electric supplies ARO aro alpha series solenoid-operated inline air control valves. 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
This four-way, two-position solenoid valve is designed for directing compressed air in pneumatic systems. It operates on 12V DC and features 1/4 in female NPT ports with a maximum pressure rating of 150 psi. The spring-return mechanism automatically returns the valve to its original position when de-energized, making it suitable for controlling double-acting actuators in automation and material handling applications
ARO
This four-way, two-position solenoid valve is designed for directing compressed air in pneumatic systems. It operates on 12V DC and features 1/4 in female NPT ports with a maximum pressure rating of 150 psi. The spring-return mechanism automatically returns the valve to its original position when de-energized, making it suitable for controlling double-acting actuators in automation and material handling applications
This four-way, two-position solenoid-operated inline air control valve from the ARO Alpha Series features 1/8 in Female NPT ports and non-locking, spring return operation. It is used to direct compressed air flow in pneumatic systems, such as controlling double-acting actuators and cylinders in industrial automation and material handling applications
ARO
This four-way, two-position solenoid-operated inline air control valve from the ARO Alpha Series features 1/8 in Female NPT ports and non-locking, spring return operation. It is used to direct compressed air flow in pneumatic systems, such as controlling double-acting actuators and cylinders in industrial automation and material handling applications
This four-way, two-position solenoid valve directs compressed air to control double-acting pneumatic actuators and cylinders. It features a 12V DC solenoid, 1/4 in female NPT ports, and a 150 psi rating. The valve is spring return with non-locking manual override, suitable for automated industrial systems
ARO
This four-way, two-position solenoid valve directs compressed air to control double-acting pneumatic actuators and cylinders. It features a 12V DC solenoid, 1/4 in female NPT ports, and a 150 psi rating. The valve is spring return with non-locking manual override, suitable for automated industrial systems
This four-way, two-position solenoid-operated inline air control valve from the ARO Alpha Series features 1/4 in Female NPT ports and a non-locking manual override. It is used to direct compressed air in pneumatic systems, controlling double-acting actuators and cylinders in industrial automation, packaging, and material handling applications
ARO
This four-way, two-position solenoid-operated inline air control valve from the ARO Alpha Series features 1/4 in Female NPT ports and a non-locking manual override. It is used to direct compressed air in pneumatic systems, controlling double-acting actuators and cylinders in industrial automation, packaging, and material handling applications
This four-way, two-position solenoid valve is designed for directing compressed air in pneumatic systems. It features a spring return and non-locking manual override, with 1/4 in Female NPT ports rated for 150 psi maximum pressure. Suitable for actuating cylinders and other automation equipment in industrial environments
ARO
This four-way, two-position solenoid valve is designed for directing compressed air in pneumatic systems. It features a spring return and non-locking manual override, with 1/4 in Female NPT ports rated for 150 psi maximum pressure. Suitable for actuating cylinders and other automation equipment in industrial environments
Four-way, two-position solenoid valve with 1/4 in female NPT ports, rated for 120V AC and 150 psi maximum pressure. Features non-locking manual override and solenoid return operation. Used to direct compressed air flow for double-acting pneumatic actuators and cylinders in industrial automation and material handling systems
ARO
Four-way, two-position solenoid valve with 1/4 in female NPT ports, rated for 120V AC and 150 psi maximum pressure. Features non-locking manual override and solenoid return operation. Used to direct compressed air flow for double-acting pneumatic actuators and cylinders in industrial automation and material handling systems

More from ARO

View all ARO parts →
Four-way, two-position solenoid valve with spring return and non-locking manual override. Operates on 120V AC with 1/4-inch female NPT ports. Used to direct compressed air in pneumatic circuits for actuating double-acting cylinders and other devices
ARO
Four-way, two-position solenoid valve with spring return and non-locking manual override. Operates on 120V AC with 1/4-inch female NPT ports. Used to direct compressed air in pneumatic circuits for actuating double-acting cylinders and other devices
Four-way, two-position double solenoid valve with 1/4 in female NPTF ports. Features solenoid return and non-locking manual override. Used to direct compressed air in pneumatic systems for actuating cylinders or other actuators
ARO
Four-way, two-position double solenoid valve with 1/4 in female NPTF ports. Features solenoid return and non-locking manual override. Used to direct compressed air in pneumatic systems for actuating cylinders or other actuators
Four-way, three-position solenoid valve with closed center, non-locking manual override, and solenoid return. Operates on 24V DC with 1/4 in female NPT ports. Suitable for pneumatic actuation in industrial automation, packaging, and material handling systems, enabling controlled mid-position stopping of double-acting cylinders
ARO
Four-way, three-position solenoid valve with closed center, non-locking manual override, and solenoid return. Operates on 24V DC with 1/4 in female NPT ports. Suitable for pneumatic actuation in industrial automation, packaging, and material handling systems, enabling controlled mid-position stopping of double-acting cylinders
This ARO Alpha Series solenoid-operated inline air control valve is a four-way, three-position valve with an exhaust center position. It operates on 24V DC and features 1/4 in female NPT ports. The valve includes a non-locking manual override and solenoid return. Typical applications include directing compressed air in industrial automation, packaging, and material handling systems for precise control of double-acting cylinders and actuators
ARO
This ARO Alpha Series solenoid-operated inline air control valve is a four-way, three-position valve with an exhaust center position. It operates on 24V DC and features 1/4 in female NPT ports. The valve includes a non-locking manual override and solenoid return. Typical applications include directing compressed air in industrial automation, packaging, and material handling systems for precise control of double-acting cylinders and actuators
Four-way, three-position closed-center solenoid valve with 1/4 in female NPT ports. Operates on 120V AC with solenoid return and non-locking manual override. Used for pneumatic control in industrial automation, packaging, and material handling systems requiring a fail-safe state
ARO
Four-way, three-position closed-center solenoid valve with 1/4 in female NPT ports. Operates on 120V AC with solenoid return and non-locking manual override. Used for pneumatic control in industrial automation, packaging, and material handling systems requiring a fail-safe state
This four-way, three-position solenoid valve with internal pilot operation is designed for directing compressed air in pneumatic systems. It features 1/4 in Female NPTF ports, an Open center position, Non-Locking manual override, and Solenoid Return actuation. Suitable for controlling double-acting actuators and cylinders in industrial automation, packaging, and material handling applications
ARO
This four-way, three-position solenoid valve with internal pilot operation is designed for directing compressed air in pneumatic systems. It features 1/4 in Female NPTF ports, an Open center position, Non-Locking manual override, and Solenoid Return actuation. Suitable for controlling double-acting actuators and cylinders in industrial automation, packaging, and material handling applications
This solenoid-operated inline air control valve is a four-way, two-position valve with spring return and non-locking manual override. It operates on 24V DC and has 1/4 in female NPT ports rated for 150 psi. Typical applications include directing compressed air to control double-acting pneumatic actuators and cylinders in industrial automation systems
ARO
This solenoid-operated inline air control valve is a four-way, two-position valve with spring return and non-locking manual override. It operates on 24V DC and has 1/4 in female NPT ports rated for 150 psi. Typical applications include directing compressed air to control double-acting pneumatic actuators and cylinders in industrial automation systems
This four-way, two-position solenoid valve is designed for inline air control in pneumatic systems. It operates at 120V AC with a maximum pressure of 150 psi and features 1/8 in Female NPT ports. The valve includes a spring return and non-locking manual override, suitable for directing compressed air flow in industrial automation and material handling applications
ARO
This four-way, two-position solenoid valve is designed for inline air control in pneumatic systems. It operates at 120V AC with a maximum pressure of 150 psi and features 1/8 in Female NPT ports. The valve includes a spring return and non-locking manual override, suitable for directing compressed air flow in industrial automation and material handling applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first