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Parker Manual Air Control Valve: 42, Four-Way / Two-Position, Foot Pedal, 3/8 in Female NPT - Parker 42 Series Manual Air Control Valves
ParkerParker 42 Series Manual Air Control Valves

Parker Manual Air Control Valve: 42, Four-Way / Two-Position, Foot Pedal, 3/8 in Female NPT

The Parker 42 Series Manual Air Control Valve (MPN 422CT021K) is a four-way, two-position spool valve with a spring return mechanism and foot pedal actuation. Constructed with an aluminum body, this manual air…

SKU 3G-OTH-153499

Brand
Parker
Item
Manual Air Control Valve: 42, Four-Way / Two-Position, Foot Pedal, 3/8 in Female NPT
Category
Parker 42 Series Manual Air Control Valves
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Technical Specifications

Parker
Manufacturer Part Number
422CT021K
Type
Four-Way / Two-Position, Foot Pedal, Spool
Female NPT
3/8 in

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

Product Description

The Parker 42 Series Manual Air Control Valve (MPN 422CT021K) is a four-way, two-position spool valve with a spring return mechanism and foot pedal actuation. Constructed with an aluminum body, this manual air control valve features 3/8 in Female NPT ports. It is part of the Parker 42 product line.

Frequently Asked Questions

What is the Parker 42 Series Manual Air Control Valve used for?

The Parker 42 Series Manual Air Control Valve (MPN 422CT021K) is used to control the direction of compressed air in pneumatic systems. Its foot pedal actuation and spring return make it ideal for applications requiring hands-free operation, such as industrial machinery, assembly lines, and automated equipment across manufacturing facilities.

What are the specifications of the Parker 422CT021K valve?

The Parker 422CT021K is a four-way, two-position spool valve with spring return and foot pedal actuation. It has a 3/8 in Female NPT port size and an aluminum body. This manual air control valve is part of the Parker 42 Series, designed for reliable pneumatic directional control in industrial environments.

Where to buy the Parker 422CT021K valve worldwide?

3G Electric supplies the Parker 422CT021K manual air control valve to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this Parker 42 Series valve.

How to install a Parker 42 Series foot pedal valve?

Install the Parker 42 Series foot pedal valve by connecting 3/8 in Female NPT compressed air lines to the inlet and cylinder ports. Mount the valve securely on a stable surface. Ensure the spring return mechanism is unobstructed. Follow standard pneumatic safety practices, including system depressurization before installation.

Used in

Common applications for Parker
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

Parker Products

3G Electric supplies Parker parker 42 series manual 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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PARKER Manual Air Control Valve: DirectAir 4, Four-Way / Two-Position, Foot Pedal, 1/4 in Female NPT (MPN 520931000)
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PARKER Manual Air Control Valve: DirectAir 4, Four-Way / Two-Position, Foot Pedal, 1/4 in Female NPT (MPN 520711000)
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PARKER Manual Air Control Valve: DirectAir 2, Four-Way / Two-Position, Plunger, 1/8 in Female NPT (MPN 410111000)

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