Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
PARKER Quick Connect Hose Coupling: 3/4 in Body Size, 1 in Hose Fitting Size - Industrial Interchange Brass Quick-Connect Air Coupling Bodies
PARKERIndustrial Interchange Brass Quick-Connect Air Coupling Bodies

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

The PARKER Quick Connect Hose Coupling (MPN B39J) is an industrial interchange brass quick-connect air coupling body with a 3/4 in body size. It features a 1 in female hose fitting size and a 1"-11-1/2 thread size…

SKU 3G-OTH-459339

Brand
PARKER
Item
Quick Connect Hose Coupling: 3/4 in Body Size, 1 in Hose Fitting Size
Category
Industrial Interchange Brass Quick-Connect Air Coupling Bodies
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

PARKER
Manufacturer Part Number
B39J
Thread Size
1"-11-1/2
Hose Fitting Size
1 in
Hose Fitting Gender
Female
Coupling Locking Type
Push-to-Connect
View Full Spec Sheet

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

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

Product Description

The PARKER Quick Connect Hose Coupling (MPN B39J) is an industrial interchange brass quick-connect air coupling body with a 3/4 in body size. It features a 1 in female hose fitting size and a 1"-11-1/2 thread size, utilizing a push-to-connect locking type for secure connections.

Frequently Asked Questions

What is the PARKER B39J quick connect hose coupling used for?

The PARKER B39J is an industrial interchange brass quick-connect air coupling body used to connect pneumatic tools and hoses in compressed air systems. Its push-to-connect locking type enables fast, secure one-hand connections, making it suitable for manufacturing, assembly, and maintenance applications across multiple industries.

What are the specifications of the PARKER B39J coupling?

The PARKER B39J has a 3/4 in body size, a 1 in female hose fitting, and a 1"-11-1/2 thread size. It uses a push-to-connect locking type and is made of brass for durability. This industrial interchange coupling is designed for pneumatic systems requiring reliable, leak-free connections.

Where to buy the PARKER B39J coupling worldwide?

3G Electric supplies the PARKER B39J quick connect hose coupling worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this brass air coupling body.

How to install a PARKER push-to-connect air coupling?

To install the PARKER B39J, ensure the hose end is clean and cut square. Push the hose fully into the coupling body until it locks. Pull gently to confirm secure engagement. For disconnection, depress the collar and pull the hose out. Always depressurize the system before servicing.

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 industrial interchange 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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from PARKER

View all PARKER parts →
PARKER Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size, Sleeve, Male (MPN B20-3BP). Key specifications — Brand: PARKER; Coupling Locking Type: Sleeve; Hose Fitting Gender: Male.
PARKER
PARKER Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size, Sleeve, Male (MPN B20-3BP). Key specifications — Brand: PARKER; Coupling Locking Type: Sleeve; Hose Fitting Gender: Male.
PARKER Quick Connect Socket: 3/8 in Body Size, 1/2 in Hose Fitting Size, Ball, Hose Barb, Male (MPN 30KATF13SPN). Key specifications — Brand: PARKER; Coupling Locking Type: Ball; Hose Fitting Gender: Male.
PARKER
PARKER Quick Connect Socket: 3/8 in Body Size, 1/2 in Hose Fitting Size, Ball, Hose Barb, Male (MPN 30KATF13SPN). Key specifications — Brand: PARKER; Coupling Locking Type: Ball; Hose Fitting Gender: Male.
PARKER Quick Connect Socket: 3/8 in Body Size, 1/2 in Hose Fitting Size, Ball, Hose Barb, Male (MPN 30KATP13SPN). Key specifications — Brand: PARKER; Coupling Locking Type: Ball; Hose Fitting Gender: Male.
PARKER
PARKER Quick Connect Socket: 3/8 in Body Size, 1/2 in Hose Fitting Size, Ball, Hose Barb, Male (MPN 30KATP13SPN). Key specifications — Brand: PARKER; Coupling Locking Type: Ball; Hose Fitting Gender: Male.
PARKER Quick Connect Hose Coupling: 3/4 in Body Size, 3/4 in Hose Fitting Size, Push-to-Connect (MPN B38-7B). Key specifications — Brand: PARKER; Coupling Locking Type: Push-to-Connect; Hose Fitting Gender: Male.
PARKER
PARKER Quick Connect Hose Coupling: 3/4 in Body Size, 3/4 in Hose Fitting Size, Push-to-Connect (MPN B38-7B). Key specifications — Brand: PARKER; Coupling Locking Type: Push-to-Connect; Hose Fitting Gender: Male.
PARKER Quick Connect Socket: 1/4 in Body Size, 3/8 in Hose Fitting Size, 3/8"-18 Thread Size, Ball (MPN 23KAIN17MPN). Key specifications — Brand: PARKER; Thread Size: 3/8"-18; Coupling Locking Type: Ball; Hose Fitting Gender: Female.
PARKER
PARKER Quick Connect Socket: 1/4 in Body Size, 3/8 in Hose Fitting Size, 3/8"-18 Thread Size, Ball (MPN 23KAIN17MPN). Key specifications — Brand: PARKER; Thread Size: 3/8"-18; Coupling Locking Type: Ball; Hose Fitting Gender: Female.
PARKER Quick Connect Hose Coupling: 1/4 in Body Size, 3/8 in Hose Fitting Size, Sleeve, Male (MPN B20-5BP). Key specifications — Brand: PARKER; Coupling Locking Type: Sleeve; Hose Fitting Gender: Male.
PARKER
PARKER Quick Connect Hose Coupling: 1/4 in Body Size, 3/8 in Hose Fitting Size, Sleeve, Male (MPN B20-5BP). Key specifications — Brand: PARKER; Coupling Locking Type: Sleeve; Hose Fitting Gender: Male.
PARKER Quick Connect Socket: 1/4 in Body Size, 1/4 in Hose Fitting Size, Ball, Hose Barb, Male (MPN 25KATP06MPN). Key specifications — Brand: PARKER; Coupling Locking Type: Ball; Hose Fitting Gender: Male.
PARKER
PARKER Quick Connect Socket: 1/4 in Body Size, 1/4 in Hose Fitting Size, Ball, Hose Barb, Male (MPN 25KATP06MPN). Key specifications — Brand: PARKER; Coupling Locking Type: Ball; Hose Fitting Gender: Male.
PARKER Quick Connect Hose Coupling: 1/4 in Body Size, 3/8 in Hose Fitting Size, Sleeve, Male (MPN B20-5B). Key specifications — Brand: PARKER; Coupling Locking Type: Sleeve; Hose Fitting Gender: Male.
PARKER
PARKER Quick Connect Hose Coupling: 1/4 in Body Size, 3/8 in Hose Fitting Size, Sleeve, Male (MPN B20-5B). Key specifications — Brand: PARKER; Coupling Locking Type: Sleeve; Hose Fitting Gender: Male.