Rubber hose washer
Technical parameter table of silicone rubber:
| Eigenschaft property |
Einheit unit |
Prüfmethode test method |
Prüfparameter test parameter |
Wert value |
| Hardness | IRHD | ASTM D 1415 | 65 | |
| Tensile strength | MPa | ASTM D 412 | 7.8 | |
| Ultimate elongation | % | ASTM D 412 | 178 | |
| Specific gravity | g/cm3 | ASTM D 297 | 1.38 ±0.03 | |
| Compression set | % | ASTM D 395 B | 22h / 175°C | 13 |
| Low temp. resistance | °C | ASTM D 1329 | TR10 | -42 |
| Low temp. resistance | °C | ASTM D 2137 | brittleness no cracks after 3 min. at |
-54 |
Certification standards
Rubber materials' manufacture and production procedures could be needed for certifications. Common standards include ISO 9001, ASTM D2000, FDA certification for applications involving food contact, and REACH certification for European markets. These certifications guarantee that producers adhere to FDA, REACH, and quality management system standards, ensuring compliance and safety in the rubber materials sector.
Introduce
A rubber hose washer is a gasket made of rubber that is used to seal joints. The washer is designed to be flat and round and includes a central hole that accommodates the hose, allowing it to fit tightly into the joint. Rubber washers are commonly used in a variety of domestic, industrial, and commercial applications, especially in pipe systems that carry water, including garden irrigation, car washes, and general plumbing systems.
Advantage
- Leak-proof: Rubber hose washers create a tight seal between hose connectors, greatly reducing the risk of water leaks. This is essential to keep water flowing without wasting.
- Compatibility: Hose washers fit all standard female garden hose connectors, making them suitable for a variety of applications, including gardening and domestic plumbing.
- Flexibility: The flexibility of rubber allows the washers to adapt to different hose connections, ensuring a watertight seal even under varying pressure conditions.
- Cost-effectiveness: Hose rubber washers are generally affordable and readily available, making them an economical choice for DIY enthusiasts and professionals alike.

FAQ
Q: How is the quality of your rubber hose washer?
A: Our rubber hose gaskets undergo strict quality control and are made of high-quality rubber materials to ensure that they have excellent corrosion resistance, aging resistance, high-temperature resistance, and other properties. We pay attention to every production link to ensure product consistency and reliability.
Q: Why choose your rubber washer?
A: Our rubber hose gaskets have the following advantages: High-quality materials and workmanship ensure their long service life.
Carefully designed and tested to provide magnificent sealing performance and stability. Easy to install and maintain, reducing your trouble and time costs.
Q: What materials are available for your rubber washer?
A: Our rubber hose gaskets are available in a variety of materials to meet the needs of different application scenarios. Common materials include natural rubber, nitrile rubber, neoprene, etc. Based on your usage environment and media requirements, we can provide appropriate material selection suggestions.
Q: How to determine the size of the rubber hose washer?
A: Determining the proper rubber hose gasket size is key. You will need to provide the following parameters: the outer diameter of the hose, the size of the connection, and the required gasket thickness. We will customize a suitable rubber hose gasket for you based on the parameters you provide.
Q: What are the common problems with rubber washers?
A: Common issues with rubber hose gaskets include poor sealing, aging cracks, improper installation, etc. These difficulties can lead to fluid leaks, system instability, or reduced performance. Therefore, the correct selection and use of rubber hose gaskets is very important.
Q: How to maintain a rubber hose washer?
A: The key to maintaining rubber hose gaskets is to check their condition regularly and keep them clean. Regularly check the gasket for wear, aging, or damage, and clean the interface surface regularly to remove dust and dirt. If any problems are found, new gaskets should be replaced in time to ensure the reliable operation of the system.
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