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

ARO Solenoid Air Control Valve: H, Three-Way / Two-Position, 120V AC

The ARO H Series Solenoid-Operated Inline Air Control Valve (SKU 4HN63, MPN H254SS-120-A) is a three-way, two-position valve with a spring return and non-locking manual override. It operates on 120V AC and features…

SKU 3G-OTH-161428

Brand
ARO
Item
Solenoid Air Control Valve: H, Three-Way / Two-Position, 120V AC
Category
ARO H Series Solenoid-Operated Inline Air Control Valves
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Technical Specifications

ARO
Manufacturer Part Number
H254SS-120-A
Type
Three-Way / Two-Position
AC
120V
Female NPT
1/2 in
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ARO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARO H Series Solenoid-Operated Inline Air Control Valve (SKU 4HN63, MPN H254SS-120-A) is a three-way, two-position valve with a spring return and non-locking manual override. It operates on 120V AC and features 1/2 in Female NPT connections.

Frequently Asked Questions

What is the ARO H254SS-120-A solenoid air control valve used for?

The ARO H254SS-120-A is a three-way, two-position solenoid-operated inline air control valve used to direct or block compressed air flow in industrial automation, packaging, and material handling systems. Its spring return ensures the valve defaults to a safe position when de-energized.

What are the specifications of the ARO H254SS-120-A valve?

The ARO H254SS-120-A is a three-way, two-position valve with a spring return and non-locking manual override. It operates on 120V AC and has 1/2 in Female NPT ports. The manufacturer part number is H254SS-120-A, and the SKU is 4HN63.

Where to buy the ARO H254SS-120-A valve worldwide?

You can source the ARO H254SS-120-A valve through 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.

How to install the ARO H254SS-120-A solenoid valve?

Install the ARO H254SS-120-A by connecting 1/2 in Female NPT ports to your air lines, wiring the 120V AC solenoid coil per local codes, and ensuring the spring return orientation matches your fail-safe requirement. Use thread sealant on NPT fittings and test for leaks before operation.

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 h 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.

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