PARKERARO Steel Quick-Connect Air Coupling Plugs

PARKER Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size

SKU 3G-OTH-459927

Brand

PARKER

Item

Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size

Technical Specifications

PARKER

Manufacturer Part Number

A2C

Type

Sleeve, MNPT 

Thread Size

1/4" -18 

Fitting Type

MNPT 

Hose Fitting Size

1/4 in 

Hose Fitting Gender

Male 

Coupling Locking Type

Sleeve 

View Full Spec Sheet

Technical Documents

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PARKER Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER ARO Steel Quick-Connect Air Coupling Plug (MPN A2C) is a 1/4" body-size, male MNPT hose fitting with a sleeve locking type and 1/4"-18 thread size. 3G Electric interprets your demand for this genuine PARKER coupling, sources it across our 14 industrial departments, and supports your application with specialist depth in pneumatics and controls.

Frequently Asked Questions

What is the PARKER A2C quick connect hose coupling used for?

The PARKER A2C is a 1/4" body-size steel quick-connect air coupling plug used in pneumatic systems to connect air tools, hoses, and compressors. Its sleeve locking type and male MNPT fitting provide a secure, leak-resistant connection in industrial maintenance, manufacturing, and automotive applications.

What are the specifications of the PARKER A2C coupling?

The PARKER A2C has a 1/4" body size, 1/4" hose fitting size, 1/4"-18 thread size, male MNPT fitting type, and sleeve locking type. It is a steel quick-connect air coupling plug from the ARO series, designed for reliable pneumatic connections in industrial environments.

Where to buy PARKER A2C quick connect coupling worldwide?

3G Electric supplies the genuine PARKER A2C quick-connect hose coupling worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source across 14 departments and support your pneumatic application with specialist expertise in controls.

How to install a PARKER A2C sleeve-type air coupling?

To install the PARKER A2C, apply thread sealant to the male MNPT threads and hand-tighten into the female port. Use a wrench on the coupling hex flats to secure without over-torquing. Ensure the sleeve locking mechanism engages fully before pressurizing the pneumatic system.

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 aro steel quick-connect air coupling plugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all PARKER products →Contact our engineers →

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