Description：
The W2 Germany type hose clamp is a high-quality, durable clamping device designed for secure and reliable hose connections, typically used in automotive, industrial, and plumbing applications. Unlike perforated clamps, the W2 features a solid band without holes, providing even pressure distribution and reducing the risk of hose damage. Its band made from corrosion-resistant stainless steel material, it ensures long-lasting performance in harsh environments. The clamp is tightened using a screw mechanism, allowing precise adjustment to achieve the optimal sealing force. Its robust construction and leak-proof design make it ideal for high-pressure systems where a tight, secure fit is essential.
Material & Features:
W2 - Hosing and band stainless steel 201/301/304, screw carbon steel with zinc plated
Compared to W1, the band of Germany type hose clamp W2 is stainless steel, which does not rust, ensuring long-term durability and reliability. The material also provides high tensile strength, maintaining a secure grip under pressure without stretching or deforming.
Screw both yellow zinc or white zinc plate available.
Compared to W4, the screw of Germany type hose clamp is carbon steel with zinc plate, which provides a smooth surface, reducing friction during installation and allowing for easier tightening. It is also improves durability and extends the screw's lifespan, making it a cost-effective choice for applications requiring moderate rust protection.
The non-perforated band with clear threads features an edge-pressing process, effectively protecting the hose from scratches. It also ensures no cutouts in the clamp, guaranteeing a tight seal that prevents water or air leakage.
Dimension chart:
| 9mm/12mm german type hose clamp | ||||
| Part No | Dimension range |
Part No | Dimension range |
|
| GM9W212 | 8-12 | GM9/12W245 | 30-45 | |
| GM9W216 | 10-16 | GM9/12W250 | 32-50 | |
| GM9W220 | 12-20 | GM9/12W260 | 40-60 | |
| GM9W222 | 12-22 | GM9/12W270 | 50-70 | |
| GM9/12W225 | 16-25 | GM9/12W280 | 60-80 | |
| GM9/12W227 | 16-27 | GM9/12W290 | 70-90 | |
| GM9/12W232 | 20-32 | GM9/12W2100 | 80-100 | |
| GM9/12W235 | 23-35 | ... | ... | |
| GM9/12W240 | 25-40 | GM9/12W2200 | 180-200 | |
Application：
The Germany-type hose clamp W2 is widely used in automotive, industrial, and plumbing systems for secure and leak-proof hose connections. Its robust non-perforated stainless steel band and precise screw mechanism ensure reliable performance in high-pressure applications, including coolant systems, fuel lines, and hydraulic assemblies. The clamp's corrosion-resistant design makes it particularly suitable for harsh environments, such as marine, chemical processing, and outdoor machinery, while its smooth inner surface prevents damage to sensitive tubing. Ideal for both OEM and maintenance applications.
Package：small bag/box + outer carton + pallet
