3/4″ Body Size carbon steel ISO A Quick Couplings
3/4″ body size carbon steel ISO A quick couplings are versatile and cost-effective connectors designed for efficient connection and disconnection of fluid lines in various applications. They offer a good balance of durability, affordability, and interchangeability with other ISO A compliant equipment.
Specifications
- Body size: 3/4” (diameter of the main coupling body)
- Thread size: Typically 3/4” NPT (National Pipe Thread) or BSP (British Standard Pipe) – ensure compatibility with your specific equipment’s ports.
- Standard: ISO 7241-A – guarantees interchangeability with other ISO 7241-A couplings, expanding your compatibility options.
- Material: Carbon steel – cost-effective, durable, and offers good corrosion resistance for many fluids. However, consult the manufacturer’s specifications for the specific grade of carbon steel used and its compatibility with your intended fluid.
- Maximum working pressure: 300 bar / .4350 psi
- Temperature range: Generally -40°F to 223°F / -40°C to 106°C – check the specific model’s specifications for exact range.
- Connection type: Usually a push to connect mechanism for quick and easy one-handed operation.
- Seal Material: Nitrile (NBR)
- Burst Pressure Coupled: 1300 bar / 18850 psi
- Burst Pressure Male: 1300 bar / 18850 psi
- Burst Pressure Female: 1200 bar / 17400 psi
- max. Rated Flow: 159 L/min / 42 US gpm
- Max. fluid loss per disconnect: 9.3 ml
- Threads Option: 3/4″ BSPP Female / 3/4“ NPT Female
- Coating: Trivalent Plating
Benefits
- Convenience: Quick and simple connection/disconnection saves time and effort, especially in applications involving frequent line changes.
- Durability: Carbon steel construction can withstand high pressures and wear in demanding environments.
- Cost-effectiveness: Compared to other materials like stainless steel, carbon steel is more affordable, making it a budget-friendly choice for many applications.
- Interchangeability: ISO 7241-A compliance allows for use with various compatible equipment from different brands.
- Leak-proof design: Poppet valves in many models minimize the risk of fluid leaks, promoting safety and efficient operation.
Applications
- High-pressure hydraulic systems: Used in construction equipment, agricultural machinery, industrial machinery, and other hydraulic applications requiring moderate flows and pressures.
- Fluid transfer: Transferring oils, coolants, and other fluids in various industrial and maintenance applications.
- Test and measurement equipment: Connecting and disconnecting hydraulic lines for testing and measuring fluid systems.
- General purpose applications: Connecting and disconnecting fluid lines in various applications where cost-effectiveness and compatibility are major factors.
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