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Straight Compression Coupling
The Straight Compression Coupling provides a secure and leak-proof connection between two coolant or fluid lines.
Designed for heavy-duty engine systems, this coupling uses a compression mechanism that firmly seals pipes without the need for welding. Its precision-machined body ensures accurate alignment and tight sealing even under pressure fluctuations and vibration. Made from corrosion-resistant metal alloy, it withstands coolant exposure, heat cycles, and long-term operation in commercial vehicles.
By offering a reliable connection, the coupling prevents fluid leaks, maintains consistent system pressure, and supports efficient cooling or fluid transfer. It also enhances serviceability, allowing quick replacement or extension of lines without compromising durability or performance.
Key Features
- Heavy-duty straight compression-type coupling
- Provides leak-proof sealing between fluid lines
- Corrosion-resistant, durable metal construction
- Withstands vibration, heat, and pressure changes
- Suitable for commercial diesel engine systems
Product Specifications
| GROUP | MODEL | REF. PART NUMBER | SPECIFICATIONS |
|---|---|---|---|
| 18.020 | 3128, 2523, 2528 | A0019977880 | Straight Compression Coupling – Heavy-Duty Type |
Process Steps
- Identify and cut damaged or leaking pipe sections
- Clean and prepare pipe ends for coupling installation
- Insert pipe ends into the compression coupling
- Tighten compression nuts to achieve a secure seal
- Pressurize the system and check for leaks
- Verify proper coolant or fluid flow
FAQ
What does a straight compression coupling do?
It joins two fluid lines securely using a compression seal, preventing leaks and maintaining pressure.
When should it be replaced?
When leaks occur, threads are damaged, or during line repairs or modifications.
