PARKERST Series Hydraulic Quick-Connect Coupling Bodies

PARKER Hydraulic Quick Connect Hose Coupling: 3/4 in, Brass, 106 lpm Max. Flow Rate

The PARKER ST Series Hydraulic Quick-Connect Coupling Body (MPN BST-6) is a 3/4" brass coupling with a 106 lpm max flow rate and Female NPTF connection. It is designed for hydraulic quick-connect applications.

SKU 3G-OTH-598136

Brand

PARKER

Item

Hydraulic Quick Connect Hose Coupling: 3/4 in, Brass, 106 lpm Max. Flow Rate

Technical Specifications

PARKER

Manufacturer Part Number

BST-6 

Type

Brass, 106 lpm Max. Flow Rate, Female NPTF 

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Technical Documents

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PARKER Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the PARKER BST-6 hydraulic quick connect coupling used for?

The PARKER BST-6 is a 3/4" brass hydraulic quick-connect coupling body used in fluid power systems for rapid line connection and disconnection under pressure. It suits industrial hydraulic circuits, mobile equipment, and machine tools requiring reliable, leak-free coupling at up to 106 lpm flow.

What are the specifications of the PARKER BST-6 coupling?

The PARKER BST-6 is a 3/4" brass coupling body with a Female NPTF thread (3/4"-14). It has a maximum flow rate of 106 lpm and is part of the ST Series. The manufacturer part number is BST-6. It is designed for hydraulic quick-connect applications.

Where to buy the PARKER BST-6 coupling worldwide?

3G Electric supplies the PARKER BST-6 hydraulic quick-connect coupling body to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this brass 3/4" coupling with 106 lpm flow capacity.

How to select the correct PARKER ST Series coupling body?

To select the correct PARKER ST Series coupling body, match the thread size (3/4"-14 Female NPTF), material (brass), and maximum flow rate (106 lpm) to your hydraulic system requirements. Verify pressure rating and seal compatibility with your fluid. 3G Electric can help confirm the right part for your application.

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 st series hydraulic quick-connect 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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