Cixi Poolke Hydraulic Pneumatic Co., Ltd. is one of the leading manufacturers and suppliers of iso 5675 hydraulic quick couplings in China. We are committed to providing high quality customized service to global clients. Please feel free to wholesale the newest iso 5675 hydraulic quick couplings from our factory.
ISO 5675 Hydraulic Quick Coupling – KIS-ISO5675 Series
The ISO 5675 Hydraulic Quick Couplings from the POOLKE KIS-ISO5675 Series is designed for agricultural machinery and hydraulic applications requiring reliable connection, easy operation and durable performance. Manufactured according to ISO 5675 standards, this series provides a standardized connection solution for tractors, implements and mobile hydraulic equipment.
Featuring a robust ball-locking mechanism, hardened components and reliable valve sealing, the KIS-ISO5675 Series offers stable hydraulic performance under demanding working conditions. The ISO 5675 Hydraulic Quick Couplings is widely used in agricultural hydraulic systems where secure connection, long service life and resistance to mechanical impact are required.
Key Features
ISO 5675 Standard Compatibility
Designed according to ISO 5675 requirements, providing compatibility with commonly used agricultural hydraulic coupling systems.
Reliable Ball Locking Mechanism
The durable ball-locking structure ensures secure connection between coupling and nipple and helps prevent accidental separation during operation.
Durable Hardened Components
Critical components are induction hardened to improve wear resistance, mechanical strength and service life in heavy-duty applications.
Reliable Valve Sealing Design
The poppet valve structure provides dependable sealing performance and helps prevent hydraulic leakage when disconnected.
Metal-to-Metal Valve Sealing
The valve design uses a metal-to-metal sealing structure between the ball and valve seat, providing reliable performance in rugged hydraulic applications.
Precision Machined Construction
The coupling and nipple are precision machined from solid bar stock to ensure consistent quality and reliable operation.
Applications
The ISO 5675 Hydraulic Quick Coupling is suitable for:
- Agricultural machinery
- Tractors and implements
- Mobile hydraulic equipment
- Hydraulic attachments
- Construction machinery
- General hydraulic systems

Technical Overview
| Standard | ISO 5675 | Material | Zinc Chromate Plated Steel |
| Valve Type | Poppet Valve | Nipple Material | Hardened Steel |
| Locking Type | Ball Locking | Seal Material | NBR |
| Connection Type | Threaded Connection | Temperature Range | -20°C to +100°C (depending on seal material) |
Interchangeability
Cross-reference examples include:
- Parker 4000 Series Type
- Faster NS Series Type
- Safeway S20 Series Type

Hot Tags: iso 5675 hydraulic quick couplings, China iso 5675 hydraulic quick couplings manufacturers, suppliers, factory


