19mm Spring Band Hose Clamp
| Material | 65Mn Spring Steel |
| Surface Finish | Yellow Zinc Plated |
| Band Width | 12.3 mm |
| Inner Diameter | 18.9mm |
| Unit Weight | 5.2 g |
| Feature | Self‑tensioning, anti‑vibration, leak‑proof |
19mm Spring Band Hose Clamp
TECHI spring band hose clamp is made of 65Mn spring steel with yellow zinc plating. Self‑tensioning spring hose clip for automotive fuel, water, air hoses, industrial pipeline. Stable clamping force, anti‑vibration, easy installation. Custom sizes & OEM available
19mm Spring Band Hose Clamp Size:

| Spring Clamp | size/mm | bandwidth/mm | thickness/mm | pcs/bag |
| Spring Clamp | 8 | 8 | 0.8 | 100 |
| Spring Clamp | 9 | 8 | 0.8 | 100 |
| Spring Clamp | 10 | 8 | 0.8 | 100 |
| Spring Clamp | 12 | 8 | 0.8 | 100 |
| Spring Clamp | 13 | 10 | 0.8 | 100 |
| Spring Clamp | 14 | 10 | 1 | 100 |
| Spring Clamp | 15 | 10 | 1 | 100 |
| Spring Clamp | 16 | 10 | 1 | 100 |
| Spring Clamp | 18 | 10 | 1 | 100 |
| Spring Clamp | 20 | 10 | 1 | 100 |
| Spring Clamp | 22 | 12 | 1.2 | 100 |
| Spring Clamp | 24 | 12 | 1.2 | 100 |
| Spring Clamp | 26 | 12 | 1.2 | 100 |
| Spring Clamp | 28 | 12 | 1.2 | 100 |
| Spring Clamp | 30 | 12 | 1.2 | 100 |
| Spring Clamp | 32 | 12 | 1.2 | 100 |
| Spring Clamp | 34 | 12 | 1.2 | 100 |
| Spring Clamp | 36 | 12 | 1.2 | 100 |
| Spring Clamp | 38 | 12 | 1.2 | 100 |
Application: Mainly used in oil pipe,water pipe,automobile and bathroom.
Finish: Black, Decromet, etc
Have a better sealing performance.
Surface treatment is in accordance with European standard and salt spray test can achieve 800 hours above.
| Materials: | Brass Alloy : 3602 / 2604 / H59 / H62 / etc. |
| Stainless Steel Alloy: 303 / 304 / 316 / 412 / etc. | |
| Surface Treatment | Blacking, polishing, anodize, chrome plating, zinc plating, nickel plating |
| Application | Mechanical equipment Industry, auto mobile Industry, etc. |
19mm Spring Band Hose Clamp measurement and real pictures:



19mm Spring Band Hose Clamp Applications:
- Automotive: engine cooling hoses, fuel lines, vacuum hoses, radiator tubing
- Industrial machinery: hydraulic & pneumatic pipeline, water & air tubing
- Agriculture equipment, generator, small engine hose connections
- General rubber tube & pipe fastening, low‑to‑medium pressure hose systems
FAQ:
Q: What material is this spring hose clamp?
A: Made of 65Mn spring steel with yellow zinc plating, good elasticity and corrosion resistance.
A: Yes, widely used for car cooling, fuel and vacuum hoses, anti‑vibration and leak‑proof.
A: Yes, we support OEM custom sizes and surface finishes.






