Quick Release Hose Clamp (with Perforated Band)
Reusable and quite easy to take on and off, the quick release hose clamp is mainly geared towards light-duty, low-pressure hose clamping jobs. It is typically fitted in the air outlet of a central air conditioning system.
Features of Quick Release Hose Clamp
All basic functions aside, this screw band clamp can adjust its opening and tightening torque according to the diameter of the hose to be clamped. It can be opened to be fitted over a wide range of hose sizes, unlike traditional worm gear hose clamps that can only be tightened with a wrench.
Materials
Steel band, housing, saddle, and screw can be made of different materials, the most popular being W1, W2, and W4.
| Material | Band | Housing | Washer | Screw | Recommended |
| W1 | Galvanized Steel | AISI 203ss | AISI 410ss | Galvanized Steel | 3.4Nm |
| W2 | AISI 201ss/301ss | AISI 304ss | AISI 410ss | Galvanized Steel | 4Nm |
| W4 | AISI 301ss/304ss | AISI 304ss | AISI 410ss | AISI 301ss/304ss |
| Model No. | Size | Item No. | |||
| SAE No. | mm | inch | W1 | W2 | W4 |
| 13-32 | 1.25" | SFS03A1332 | SFS03B1332 | SFS03D1332 | |
| 19-44 | 1.75" | SFS03A1944 | SFS03B1944 | SFS03D1944 | |
| 26-51 | 2" | SFS03A2651 | SFS03B2651 | SFS03D2651 | |
| 26-57 | 2.25" | SFS03A2657 | SFS03B2657 | SFS03D2657 | |
| 26-70 | 2.75" | SFS03A2670 | SFS03B2670 | SFS03D2670 | |
| 38-89 | 3.5" | SFS03A3889 | SFS03B3889 | SFS03D3889 | |
| 25-101 | 4" | SFS03A25101 | SFS03B25101 | SFS03D25101 | |
| 51-127 | 5" | SFS03A51127 | SFS03B51127 | SFS03D51127 | |
| 51-152 | 6" | SFS03A51152 | SFS03B51152 | SFS03D51152 | |
| 44-178 | 7" | SFS03A44178 | SFS03B44178 | SFS03D44178 | |
| 44-197 | 7.8" | SFS03A44197 | SFS03B44197 | SFS03D44197 | |
| 44-217 | 8.5" | SFS03A44217 | SFS03B44217 | SFS03D44217 | |
| 44-228 | 9" | SFS03A44228 | SFS03B44228 | SFS03D44228 | |
| 51-254 | 10" | SFS03A51254 | SFS03B51254 | SFS03D51254 | |
| 52-312 | 12" | SFS03A52312 | SFS03B52312 | SFS03D52312 | |
| --- | 362-457 | 18" | SFS03A362457 | SFS03B362457 | SFS03D362457 |
| --- | 355-508 | 20" | SFS03A355508 | SFS03B355508 | SFS03D355508 |
| --- | 44-509 | 20" | SFS03A44509 | SFS03B44509 | SFS03D44509 |
Other specs and materials are available upon request. The above information are used for reference only.
Why Choose Kainuo
1. Kainuo offers different series of hose clamps and fasteners. Over our 30 year history, we've gained a wealth of experience in this business.
2. We produce 130 million screw hose clamps every year, so we can take care of your order large or small.
3. We are proud of our expansive manufacturing complex, with ample production space.
4. Certificates we've obtained include ISO9001：2000 quality management system certificate, ISO/TS16949:2002 automobile industry quality management system certificate, UPC certificate, and NF certificate.
5. Kainuo, your peace of mind.
