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PARKER Quick Connect Hose Coupling: 1/4 in Body Size, 3/8 in Hose Fitting Size - ARO Brass Quick-Connect Air Coupling Bodies
PARKERARO Brass Quick-Connect Air Coupling Bodies

PARKER Quick Connect Hose Coupling: 1/4 in Body Size, 3/8 in Hose Fitting Size

The PARKER ARO Brass Quick-Connect Air Coupling Body (MPN B53E) is a 1/4 in body-size sleeve-lock coupling with a 3/8 in female FNPT hose fitting and 3/8"-18 thread. This brass coupling body is designed for…

SKU 3G-OTH-476325

Brand
PARKER
Item
Quick Connect Hose Coupling: 1/4 in Body Size, 3/8 in Hose Fitting Size
Category
ARO Brass Quick-Connect Air Coupling Bodies
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Technical Specifications

PARKER
Manufacturer Part Number
B53E
Type
Sleeve, FNPT
Thread Size
3/8"-18
Fitting Type
FNPT
Hose Fitting Size
3/8 in
Hose Fitting Gender
Female
Coupling Locking Type
Sleeve
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Technical Documents

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

Product Description

The PARKER ARO Brass Quick-Connect Air Coupling Body (MPN B53E) is a 1/4 in body-size sleeve-lock coupling with a 3/8 in female FNPT hose fitting and 3/8"-18 thread. This brass coupling body is designed for quick-connect air-line applications, providing a secure sleeve-locking mechanism for reliable connections.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the PARKER B53E quick connect hose coupling used for?

The PARKER B53E is a brass quick-connect air coupling body used in compressed air lines for fast, secure tool changes. Its sleeve-lock mechanism and 3/8 in FNPT fitting make it suitable for industrial pneumatic systems requiring reliable, leak-resistant connections.

What are the specifications of the PARKER B53E coupling?

The PARKER B53E has a 1/4 in body size, 3/8 in hose fitting size, 3/8"-18 thread, and female FNPT fitting type. It features a sleeve locking type and is made of brass. The manufacturer part number is B53E.

Where to buy the PARKER B53E coupling worldwide?

3G Electric supplies the PARKER B53E coupling worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial sourcing partner, we provide genuine PARKER components for pneumatic systems across multiple industries.

How to install the PARKER B53E quick connect coupling?

To install the PARKER B53E, apply thread sealant to the 3/8"-18 male pipe thread, then hand-tighten into the female port. Use a wrench on the coupling hex flats for final torque. Ensure the sleeve retracts fully to lock the mating plug securely.

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

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