OR 5-Point 90° Elbow Tube Fitting with Service Valve
For Refrigeration Hose & Component Connection
Product Overview
This OR 5-point 90° elbow tube is a high-performance connecting fitting for refrigeration and cold chain systems. It serves as a critical bridge between flexible hoses and core rigid components, including compressors, oil separators, and receivers, ensuring stable refrigerant flow and leak-proof performance in commercial and transport refrigeration units.
Key Features
- Dual Connection Design: OR-style hose connection on one end with threaded nut for direct mounting to compressors, oil separators, receivers, and other refrigeration components
- 90° Elbow Structure: Optimized for routing hoses in narrow engine compartments or limited-space refrigeration units, avoiding pipeline bending stress and simplifying installation
- Built-in Service Valve: Enables convenient refrigerant charging, pressure testing, and system maintenance without disconnecting the pipeline, reducing downtime
- High-Strength Zinc-Plated Steel: Resists corrosion, vibration, and wear, suitable for long-term operation in harsh refrigeration environments
- Dual O-Ring Sealing: Prevents refrigerant leakage under high-pressure and variable-temperature conditions
- Precision Machining: Smooth inner bore minimizes flow resistance and pressure loss, ensuring efficient system operation
Technical Specifications
| Model |
OR 5-Point 90° Elbow Tube with Service Valve |
| Size |
5-point (DN12 / 5/8" equivalent) |
| Connection Type |
OR hose end + threaded component end |
| Angle |
90° bend |
| Material |
Zinc-plated carbon steel |
| Sealing Method |
Dual O-ring (EPDM/NBR) |
| Service Valve |
Integrated for refrigerant charging/testing |
| Compatible Fluids |
R404a refrigerants |
| Application |
Connect hoses to compressors, oil separators, receivers in refrigeration systems |
Applications
- Refrigeration System Connection: Links flexible hoses to compressors, oil separators, receivers, and other core components
- Cold Chain Transport: Used in refrigerated trucks, container refrigeration units, and cold chain logistics vehicles
- Commercial Refrigeration: Applied in cold storage, display cases, and industrial refrigeration equipment
- HVAC Systems: Suitable for air conditioning and heat pump refrigerant pipeline connections