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

ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 120V AC - ARO MaxAir Series Solenoid-Operated Inline Air Control Valves
AROARO MaxAir Series Solenoid-Operated Inline Air Control Valves

ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 120V AC

The ARO MaxAir Series Solenoid-Operated Inline Air Control Valve (SKU 3G-OTH-170256, MPN M214SS-120-A) is a four-way, two-position valve with a non-locking, spring return mechanism. It operates on 120V AC and…

SKU 3G-OTH-170256

Also listed as: M214SS120A · M214SS 120 A

Brand
ARO
Item
Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 120V AC
Category
ARO MaxAir Series Solenoid-Operated Inline Air Control Valves
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

ARO
Manufacturer Part Number
M214SS-120-A
Type
Four-Way / Two-Position
AC
120V
Female NPT
1/2 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 MaxAir Series Solenoid-Operated Inline Air Control Valve (SKU 3G-OTH-170256, MPN M214SS-120-A) is a four-way, two-position valve with a non-locking, spring return mechanism. It operates on 120V AC and features 1/2-inch female NPT ports.

Frequently Asked Questions

What is the ARO MaxAir solenoid air control valve used for?

The ARO MaxAir solenoid air control valve is used to direct compressed air flow in industrial automation, packaging, and material handling systems. Its four-way, two-position design controls double-acting pneumatic actuators and cylinders, providing reliable directional control in manufacturing processes.

What are the specifications of the ARO M214SS-120-A valve?

The ARO M214SS-120-A is a four-way, two-position solenoid valve with 1/2-inch female NPT ports, 120V AC operation, and a non-locking spring return mechanism. It is part of the MaxAir Series, designed for inline air control in pneumatic systems.

Where to buy the ARO M214SS-120-A valve worldwide?

3G Electric supplies the ARO M214SS-120-A MaxAir solenoid valve worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the ARO MaxAir solenoid valve?

Install the ARO MaxAir valve by connecting 1/2-inch female NPT ports to your pneumatic lines, ensuring proper sealing. Wire the 120V AC solenoid coil per local codes, and verify the spring return mechanism resets the valve when de-energized. Follow standard pneumatic installation practices for best results.

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 aro maxair 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
ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 24V DC, 1/2 in Female NPT (MPN M214SS-024-D)
ARO
ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 24V DC, 1/2 in Female NPT (MPN M214SS-024-D)
ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 120V AC, 3/8 in Female NPT (MPN M213SS-120-A)
ARO
ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 120V AC, 3/8 in Female NPT (MPN M213SS-120-A)
ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 120V AC, 1/4 in Female NPT (MPN M212SD-120-A)
ARO
ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 120V AC, 1/4 in Female NPT (MPN M212SD-120-A)
ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 24V DC, 1/4 in Female NPT (MPN M212SS-024-D)
ARO
ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 24V DC, 1/4 in Female NPT (MPN M212SS-024-D)
ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 120V AC, 3/8 in Female NPT (MPN M213SD-120-A)
ARO
ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 120V AC, 3/8 in Female NPT (MPN M213SD-120-A)
ARO Solenoid Air Control Valve: MaxAir, Three-Way / Two-Position, 120V AC, 1/2 in Female NPT (MPN M254SS-120-A)
ARO
ARO Solenoid Air Control Valve: MaxAir, Three-Way / Two-Position, 120V AC, 1/2 in Female NPT (MPN M254SS-120-A)

More from ARO

View all ARO parts
ARO Solenoid Air Control Valve: MaxAir, Three-Way / Two-Position, 24V DC, 3/8 in Female NPT (MPN M253SS-024-D)
ARO
ARO Solenoid Air Control Valve: MaxAir, Three-Way / Two-Position, 24V DC, 3/8 in Female NPT (MPN M253SS-024-D)
ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 120V AC, 1/2 in Female NPT (MPN M214SD-120-A)
ARO
ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 120V AC, 1/2 in Female NPT (MPN M214SD-120-A)
ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 24V DC, 1/2 in Female NPT (MPN M214SD-024-D)
ARO
ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 24V DC, 1/2 in Female NPT (MPN M214SD-024-D)
ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 120V AC, 1/4 in Female NPT (MPN M212SS-120-A)
ARO
ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 120V AC, 1/4 in Female NPT (MPN M212SS-120-A)
ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 24V DC, 1/4 in Female NPT (MPN M212SD-024-D)
ARO
ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 24V DC, 1/4 in Female NPT (MPN M212SD-024-D)
ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 24V DC, 3/8 in Female NPT (MPN M213SD-024-D)
ARO
ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 24V DC, 3/8 in Female NPT (MPN M213SD-024-D)
ARO Solenoid Air Control Valve: MaxAir, Three-Way / Two-Position, 24V DC, 1/4 in Female NPT (MPN M252SS-024-D)
ARO
ARO Solenoid Air Control Valve: MaxAir, Three-Way / Two-Position, 24V DC, 1/4 in Female NPT (MPN M252SS-024-D)
ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 24V DC, 3/8 in Female NPT (MPN M213SS-024-D)
ARO
ARO Solenoid Air Control Valve: MaxAir, Four-Way / Two-Position, 24V DC, 3/8 in Female NPT (MPN M213SS-024-D)