
| The K1 Quick Coupling is a high-performance fluid connection component engineered for industrial hydraulic, pneumatic, and fluid transfer systems. Built with premium materials and precision manufacturing, it delivers reliable, leak-free operation in high-pressure, frequent-connection scenarios. |
1.The rotating shell is made of SUS420 bar stock and processed into HRC48-52by vacuum treatment. lt has high strength, good toughness, wear resistanceanti-corrosion and anti-rus
2. The seals are made of imported star rings, made of fluorine rubber, and theoperating temperature is -20 degrees + 220 degrees;
3. The steel balls are madof imported SUS440C with the same high-precision grade,HRC58-60, wearesistant and anti-corrosion;
4. The core components are made of fs136 finishing forming after vacuum;
5. The elbow material is SUS420, which is processed and formed after precisioncasting. lt has good integrity and improves the compressive strength of the product.



Q1: Are you a trade company or a manufacturer?
A1: We're an integrated manufacturing and trading company.
Q2: What to do if I have any other specifications?
A2:If you have any different requirements,just contact us and we will meet you.
Q3: If I need a sample for pretest, do you sale sample for this inquiry?
A3: Yes, we can sale sample for pretest. If you need this service, please contact us and we