Cixi Poolke Hydraulic Pneumatic Co., Ltd. is one of the leading manufacturers and suppliers of lp hydraulic quick couplings in China. We are committed to providing high quality customized service to global clients. Please feel free to wholesale the newest lp hydraulic quick couplings from our factory.
General Hydraulic Quick Couplings – KIS-LP Series
The LP Hydraulic Quick Couplings from the POOLKE KIS-LP Series are designed for efficient hydraulic connection in low and medium pressure applications requiring reliable performance, flexible installation and easy maintenance. Featuring a modular construction design, this series offers multiple body sizes and end configurations to meet different hydraulic system requirements.
The KIS-LP Series provides smooth fluid transfer, reliable locking performance and excellent connection flexibility through various ISO, DN, SAE and BS compatible configurations. With precision-machined components and durable steel construction, the LP Hydraulic Quick Couplings are suitable for hydraulic equipment, industrial machinery and applications requiring frequent connection and disconnection.
Key Features
Flexible Modular Design
The modular construction allows various end configurations, providing greater flexibility for different hydraulic system layouts and installation requirements.
Multiple Standard Compatibility
Available with ISO, DN, SAE and BS connection options to support a wide range of hydraulic equipment and international applications.
Efficient Hydraulic Flow Performance
The optimized internal flow design helps maintain smooth fluid transfer and reduce pressure loss during operation.
Durable Steel Construction
Manufactured from zinc chromate plated steel with precision-machined components to provide reliable strength and long service life.
Reliable Locking Performance
The secure locking structure ensures stable connection and helps prevent accidental disconnection during hydraulic operation.
Wide Range of Size Options
Available in multiple body sizes, including Body 6, 7, 12 and 19 configurations, to meet different flow and installation requirements.
Applications
The LP Hydraulic Quick Couplings are suitable for:
- Industrial hydraulic systems
- Hydraulic equipment
- Automation machinery
- Hydraulic power units
- General hydraulic applications
- Machinery maintenance systems

Technical Overview
| Series | KIS-LP | Material | Zinc Chromate Plated Steel |
| Type | Low Pressure Hydraulic Quick Coupling | Nipple Material | Hardened Steel |
| Valve Type | Poppet Valve | Seal Material | NBR |
| Locking Type | Sleeve Locking | Body Sizes | 6 / 7 / 12 / 19 |
| Connection Type | ISO / DN / SAE / BS Compatible | Temperature Range | -20°C to +100°C (depending on seal material) |
Interchangeability
Cross-reference examples include:
- Walther LP Series Type

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