Cixi Poolke Hydraulic Pneumatic Co., Ltd. is one of the leading manufacturers and suppliers of kis tf hydraulic quick couplings in China. We are committed to providing high quality customized service to global clients. Please feel free to wholesale the newest kis tf hydraulic quick couplings from our factory.
High Pressure Hydraulic Quick Couplings – KIS-TF Series
The KIS TF Hydraulic Quick Couplings from the POOLKE KIS-TF Series are designed for demanding hydraulic applications requiring secure connection, high pressure resistance and reliable sealing performance. Featuring a threaded sleeve locking structure, this series provides a strong mechanical connection between coupling and nipple, helping prevent accidental disconnection caused by vibration, shock and pressure fluctuations.
The KIS-TF Series adopts a heavy-duty design with nickel-plated steel construction and precision-machined components to ensure durability and consistent performance. With excellent sealing reliability and a robust screw locking structure, the KIS TF Hydraulic Quick Couplings are suitable for construction equipment, industrial machinery and high-pressure hydraulic systems where safety and long service life are required.
Key Features
High Pressure Hydraulic Performance
Designed for high-pressure hydraulic applications, the threaded locking structure provides excellent connection strength and reliable operation under demanding conditions.
Threaded Nipple Locking Mechanism
The screw locking design securely connects the coupling and nipple, offering improved resistance against vibration and unexpected disconnection.
Heavy-Duty Construction
Manufactured from nickel-plated steel with precision-machined components to provide high mechanical strength, wear resistance and extended service life.
PTFE Backup Ring Support
An optional PTFE backup ring improves sealing stability and helps prevent seal extrusion in high-pressure hydraulic environments.
Modular Connection Design
The modular construction allows different end configurations, providing flexible installation options for various hydraulic equipment.
Reliable Hydraulic Sealing
The optimized sealing structure helps maintain hydraulic system performance and reduce leakage during operation.
Applications
The KIS TF Hydraulic Quick Couplings are suitable for:
- High pressure hydraulic systems
- Construction machinery
- Heavy-duty industrial equipment
- Hydraulic power units
- Mobile hydraulic equipment
- Engineering machinery

Technical Overview
| Series | KIS-TF | Nipple Material | Hardened Nickel Plated Steel |
| Type | High Pressure Screw Type Hydraulic Quick Coupling | Seal Material | NBR |
| Locking Type | Threaded Nipple Locking | Connection Type | Threaded Connection |
| Material | Nickel Plated Steel | Temperature Range | -20°C to +100°C (depending on seal material) |
Interchangeability
Cross-reference examples include:
- Parker QPHA Series Type
- Faster CVV Series Type

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