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High Pressure Jet Washer Water Sewer Cleaning Hoses
1.Structure
core:PA/PU
reinforcement:1 or 2 layers synthetic fiber
cover:usually use PU,PA
2.Application
Compact Sewer cleaning vehicles and lateral Sewer line cleaning equipments.
Heavy duty construction for optimum cut and wear resistance. Bonded tube and cover available in long lengths with a special cover, resistant to microbiological degradation. High pressure performance and flexible hose for cleaning smaller sized sewer ducts.

| Hose Part No. | Nominal | Nominal | Maximum Open Press. | Minimum Burst Press. | Bend Radius | Weight | ||||
| I.D. | O.D. | |||||||||
| In. | mm. | In. | mm. | PSI | Bar | PSI | Bar | mm | kg/m | |
| GFSJ4-02 | 1/8 | 3.2 | 0.32 | 7.8 | 4,000 | 276 | 10,000 | 689 | 20 | 0.13 |
| GFSJ4-03 | 3/16 | 4.8 | 0.41 | 10.3 | 4,000 | 276 | 10,000 | 689 | 35 | 0.18 |
| GFSJ4-04 | 1/4 | 6.4 | 0.49 | 12.3 | 4,000 | 276 | 10,000 | 689 | 50 | 0.22 |
| GFSJ4-06 | 3/8 | 9.5 | 0.66 | 16.6 | 4,000 | 276 | 10,000 | 689 | 75 | 0.33 |
| GFSJ4-08 | 1/2 | 12.7 | 0.85 | 21.6 | 4,000 | 276 | 10,000 | 689 | 90 | 0.39 |
| GFSJ4-10 | 5/8 | 15.9 | 1.02 | 25.8 | 4,000 | 276 | 10,000 | 689 | 130 | 0.45 |



Gemflex - is one of main manufacturers of wire braided,spiral and textile hoses for high and ultrahigh pressure.Located in North of China where take 100,000 square meters.Gemflex has passed ISO 9001 Certification and API 7K,MSHA,REACH etc.
Gemflex - specializes in manufacture,distribution and sales of comprehensive range of high pressure hydraulic and industrial hoses,the company has developed a good reputation among domestic and abroad customers both in quality and services.Our mission is exceeding our customers’ and employees’ through continuous improvement driven by innovation,teamwork and integrity of our people and embracing change.
Gemflex - products supplied to a wide range of industries,including mining,construction,marine,utilities,oil and gas.OEM and more.Gemflex continue to expand their own products range to meet growing needs of worldwide industry.
Q1. What’s the delivery time of your products?
A: Normally, the delivery is about 30 ~60 days. It depends on the quantity you order, which country you are in and the shipping way that you choose.
Q2. What’s your popular thread?
A: Metric, JIC, SAE, ORFS, NPSM, BSPP, BSPT,NPT and etc.
Q3. What’s your transportation method?
A: The goods can be shipped by sea, air, land and express delivery. We accept deliver products according to your requirement.
Q4. Can you accept OEM?
A: Yes,we can.
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