Carterberg ISO 7241-A Series Hydraulic Quick Couplings | High-Performance Hydraulic Quick Connect Solutions
Product Series Overview
Carterberg ISO 7241-A series hydraulic quick couplings, also known as hydraulic quick connects, are engineered for efficient, high-pressure hydraulic systems.
They are widely used in construction machinery, forestry equipment, oil field operations, and industrial hydraulic applications, where reliability and performance are critical.
Manufactured in compliance with ISO 7241-A standards, Carterberg quick couplings feature high-strength carbon steel construction, leak-proof poppet valves, and induction-hardened critical parts to ensure long service life and stable operation.
Key Features
• ISO 7241-A standard compliant
• High working pressure up to 5000 PSI
• Leak-proof poppet valve design
• Easy hydraulic quick connect and disconnect
• Interchangeable with Parker 6600, Faster ANV, Aeroquip 5600, and Hansen HA 15000 series
• Multiple sizes available (1/4" to 1")
• Standard NBR seals with optional FKM, EPDM sealing materials
Applications
Carterberg hydraulic quick coupling solutions are ideal for:
• Construction machinery (e.g., excavators, loaders)
• Forestry equipment (e.g., logging harvesters)
• Hydraulic power units
• Oil and gas drilling equipment
• Industrial automation hydraulic systems
Our quick connect fittings ensure fast, reliable connections, reducing system downtime and improving operational efficiency.
Sizes and Technical Specifications
| Size (inch) | Socket | Plug | Coupling Fitting | Rated Pressure (PSI) | Rated Flow (GPM) | Thread Type | Temperature Range (°C) |
| 1/4" | CB-S2S-10M-7 | CB-P2S-10M-7 | CB-SP2S-10M-7 | 5000 | 3 | G1/4 / NPT1/4 | -20℃+80℃ |
| 3/8" | CB-S3S-10M-7 | CB-P3S-10M-7 | CB-SP3S-10M-7 | 4000 | 6 | G3/8 / NPT3/8 | -20℃+80℃ |
| 1/2" | CB-S4S-10M-7 | CB-P4S-10M-7 | CB-SP4S-10M-7 | 4000 | 12 | G1/2 / NPT1/2 | -20℃+80℃ |
| 3/4" | CB-S6S-10M-7 | CB-P6S-10M-7 | CB-SP6S-10M-7 | 3000 | 28 | G3/4 / NPT3/4 | -20℃+80℃ |
| 1" | CB-S8S-10M-7 | CB-P8S-10M-7 | CB-SP8S-10M-7 | 3000 | 50 | G1 / NPT1 | -20℃+80℃ |
Choosing the Right Size
In hydraulic systems, selecting the right quick coupling size is crucial for ensuring optimal flow and pressure. Carterberg's ISO 7241-A series offers a full range of hydraulic quick connects tailored to different operational needs.
Depending on your system requirements, you can explore the following options:
• For compact hydraulic equipment, our 1/4" hydraulic quick coupling provides reliable performance in limited spaces.
• Medium-flow systems benefit from the versatile 3/8" ISO 7241-A quick coupling, balancing size and capacity.
• For general industrial and construction use, the 1/2" hydraulic quick coupling is a popular choice.
• When higher flow rates are needed, check out our 3/4" quick couplings designed for robust hydraulic performance.
• For heavy-duty applications, the 1" ISO 7241-A hydraulic coupling delivers superior durability and flow capacity.
Choosing the right size ensures maximum system efficiency and longer service life.
Brand Interchange Information
Carterberg hydraulic quick couplings are fully interchangeable with:
• Parker 6600 Series
• Faster ANV Series
• Aeroquip 5600 Series
• Hansen HA 15000 Series
Ensuring global compatibility for your hydraulic applications.
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