Description
Overview:
The Check Valve - Atlas Copco No. 1503 6177 60 is a genuine replacement part that controls one-way fluid flow in Atlas Copco machinery. Built with a durable metal body and a robust internal mechanism, it prevents backflow to protect pumps, actuators and other hydraulic components from reverse pressure and contamination. By maintaining correct flow direction and helping preserve system pressure, it supports efficient, steady performance and reduces unnecessary wear. This check valve is suitable for hydraulic and fluid circuits found across construction and industrial equipment in the Atlas Copco range. It is a direct-fit part for maintenance or overhaul work, supplied to original specification for reliable compatibility and long service life. OEM references include 1503 6177 60 and 1503617760 for easy identification during servicing.
Key Features:
- Genuine Atlas Copco part for assured fit and performance
- Prevents backflow to protect system components and maintain efficiency
- Durable metal construction for long-lasting use in demanding conditions
- Direct replacement to match original specification (OEM No. 1503 6177 60 / 1503617760)
- Helps maintain line pressure and stable hydraulic operation
- Suitable for use with common hydraulic oils and fluids
- Straightforward to fit by competent users, helping reduce downtime
- Reliable operation across a wide range of site and workshop environments
Typical Applications:
Used in hydraulic circuits on Atlas Copco machinery to maintain one-way flow in pump discharge lines, actuator feeds, and return circuits. Common on plant used for construction, maintenance and industrial tasks where preventing reverse flow protects equipment, improves safety, and supports consistent system performance.
Also known as:
Non-return valve, one-way valve, hydraulic check valve, NRV. These terms are often used interchangeably for components that allow flow in one direction only and block reverse flow in hydraulic and fluid systems.
Alternate Part Numbers:
1503 6177 60, 1503617760
Product Specifications
| L&S Part No. | 1503 6177 60 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Atlas Copco |
| OEM No. | 1503 6177 60 |
| Unit of Sale | 1 |
| Machine Type | Compressors |
| Fits Brands | Atlas Copco |
| Key Features | - Genuine Atlas Copco part ensures correct fit and performance - Prevents backflow, protecting pumps and hydraulic components - Durable metal construction for demanding conditions - Direct replacement, OEM No. 1503 6177 60 - Suitable for hydraulic circuits in construction and industrial equipment |
