3/4″ Male QR Quick Coupling
The 3/4″ male QR quick coupling provides a reliable solution for fast and secure connection of hydraulic lines in industrial and commercial applications. Designed for high pressures and demanding operating conditions, this coupling allows easy connection and disconnection without the need for additional tools, reducing downtime and increasing system efficiency.
Technical Features
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Type: Male QR quick coupling
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Size: 3/4 inch (3/4″)
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Material: High-quality steel with anti-corrosion protection
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Working pressure: Up to 350 bar
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Compatibility: Standard QR systems
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Application: Hydraulic systems, industrial equipment, construction machinery
Advantages of Using the 3/4″ Male QR Quick Coupling
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Fast and easy connection without leakage
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High resistance to pressure and mechanical loads
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Anti-corrosion protection for long-lasting operation
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Universal compatibility with QR systems
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Reduces downtime during maintenance
Industrial Application and Durability
The 3/4″ male QR quick coupling is widely used in industries requiring fast and reliable hydraulic connections — from municipal vehicles to mobile machinery. In demanding environments such as construction sites, agricultural operations, or service workshops, this coupling saves time, reduces the risk of oil leakage, and increases day-to-day efficiency.
Its steel construction with anti-corrosion protection ensures reliable performance in humid and dirty conditions without loss of functionality. The coupling provides high resistance to impact loads and vibrations, making it suitable for mobile applications where reliability is essential.
Why Choose a QR System?
QR (Quick Release) couplings allow rapid disconnection and reconnection of the hydraulic circuit without oil drainage or pressure loss. They are ideal for systems requiring flexibility, frequent maintenance, or equipment relocation.
Application and Compatibility
This 3/4″ male QR quick coupling is ideal for use in hydraulic systems that require frequent connection and disconnection of lines, such as construction machinery, agricultural equipment, industrial plants, and truck hydraulics. It is compatible with most standard QR systems, enabling easy integration into existing setups without additional adjustments.
Maintenance and Servicing
For optimal performance and long service life, it is recommended to regularly inspect the seals and connection surfaces. In case of wear or damage, replacing the seals or the entire coupling ensures continuous and safe operation of the hydraulic system.
