Cixi Poolke Hydraulic Pneumatic Co., Ltd. is one of the leading manufacturers and suppliers of kis tf screw 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 screw hydraulic quick couplings from our factory.
KIS TF Screw Hydraulic Quick Couplings
The KIS TF Screw Hydraulic Quick Couplings from the POOLKE KIS-TF Series is designed for reliable connection in high-pressure hydraulic systems where safety, durability and leak prevention are essential. Featuring a threaded sleeve locking structure, this series provides a strong mechanical connection between the coupling and nipple, making it suitable for applications exposed to vibration, pressure fluctuations and harsh working conditions.
The KIS-TF Series is manufactured from high-quality steel with precision machining technology to ensure consistent performance and long service life. With a robust locking design and optimized sealing structure, the KIS TF Screw Hydraulic Quick Couplings provides a dependable solution for heavy-duty hydraulic equipment, industrial machinery and hydraulic systems requiring secure connection under pressure.
Key Features
Threaded Sleeve Locking Design
The threaded locking mechanism creates a strong connection between coupling and nipple, reducing the risk of accidental disconnection during operation.
High Pressure Hydraulic Performance
Designed for demanding hydraulic applications, the screw connection structure provides excellent pressure resistance and reliable operation in high-pressure environments.
Durable Steel Construction
The coupling and nipple are manufactured from nickel-plated steel, with precision-machined components to improve mechanical strength, wear resistance and service life.
Reliable Sealing System
The optimized sealing structure helps prevent hydraulic leakage and maintains stable performance during continuous operation.
PTFE Backup Ring Support
An optional PTFE backup ring is available to enhance sealing support and improve performance in high-pressure applications.
Multiple Connection Configurations
Available with different thread sizes and end configurations to meet various hydraulic equipment installation requirements.
Applications
The KIS TF Screw Hydraulic Quick Coupling is suitable for:
- High pressure hydraulic systems
- Construction machinery
- Hydraulic cylinders
- Hydraulic power units
- Heavy-duty industrial equipment
- Mining and engineering machinery

Technical Overview
| Series | KIS-TF | Nipple Material | Hardened Nickel Plated Steel |
| Type | Screw Type Hydraulic Quick Coupling | Seal Material | NBR |
| Locking Type | Threaded Sleeve 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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