Flexible Smooth Surface Straight Coupler Silicone Rubber Hose
STANDARDS's line of silicone hose products are used in coolant and high temperature applications. The hose products are available for turbo and charge air coolers in straights and in formed hoses for engines.
Applications
•Heavy duty truck and bus engines
•Buses and passenger cars
•Vehicles with diesel engine
•Marine
•Agriculture & Forestry
•For use in high vibration, hot and cold air aspiration units
Hose Spec.:
Inner and Cover:silicone rubber
Reinforce ply:3-4ply Polyester/Aramid/Glass fiber
Color: Blue, Red, Black etc. (Inner lining can adopt different colors)
Wall Thickness: 4mm, 4.5mm, 5mm, or as request
Length: as request
Size Tolerance: ID<2", ± 0.5mm; ID>2", ± 1mm
Surface: Smooth or Cloth
LOGO: STANDARDS, or as request
Operating Temperatures
Polyester braid reinforced: -54ºC to +220ºC (-65ºF to 428ºF)
Aramid braid reinforced: -54ºC to +260ºC (-65ºF to 500ºF)
NOTE:
It is used for air/water, not fuel/oil
For fuel and oil use, hose need to be lined with FLUORO SILICONE
Bore mm |
Bore " |
Wall Size |
Length |
30 |
1 3/16" |
4-5mm |
76mm |
32 |
1 1/4" |
4-5mm |
76mm |
35 |
1 3/8" |
4-5mm |
76mm |
38 |
1 1/2" |
4-5mm |
76mm |
41 |
1 5/8" |
4-5mm |
76mm |
45 |
1 3/4" |
4-5mm |
76mm |
48 |
1 7/8" |
4-5mm |
76mm |
51 |
2" |
4-5mm |
76mm |
54 |
2 1/8" |
4-5mm |
76mm |
57 |
2 1/4" |
4-5mm |
76mm |
60 |
2 3/8" |
4-5mm |
76mm |
63 |
2 1/2" |
4-5mm |
76mm |
65 |
2 9/16" |
4-5mm |
76mm |
68 |
2 11/16" |
4-5mm |
76mm |
70 |
2 3/4" |
4-5mm |
76mm |
76 |
3" |
4-5mm |
76mm |
80 |
3 1/8" |
4-5mm |
76mm |
83 |
3 1/4" |
4-5mm |
76mm |
89 |
3 1/2" |
4-5mm |
76mm |
102 |
4" |
5-6mm |
76mm |
110 |
4 1/3" |
5-6mm |
76mm |

About us
Shijiazhuang Standards Rubber Products Co., Ltd Is a Highly Professional And Experienced Manufacturer Of Auto Silicone Hose In China. We Have Specialized In This Field Over 7 Years And Always Dedicated To The Producing Of Auto Silicone Hose In High Quality, With a Wide Range Of Demands, mainly producing Automotive Silicone Tube .
Our products include:
- Meter Straight silicone hose
- Straight coupler silicone hose
- Straight Reducer silicone hose
- Elbow silicone hose
- 180° Elbow
- Reducer Elbow silicone hose
- Hump silicone hose
- T-shape silicone hose
- Vacuum silicone hose
- OEM Custom silicone hose
- SS Clamps
Why Choose Us:
1. Our Chairman, Who Came From Technical Backgrounds, Devoted In Rubber Industry Since The Year 1990.
2. Professional r&d Team With Rich Experience.
3. Only The Best Raw Materials Natural Rubber From Korea.
4. Only The Most Advanced Equipments From Italy Vp.
5. Only The Best Processes And Strict Inspection.
6. Efficient Sales Team With Satisfying Service.

Standards Rubber' Mission
Standards rubber aspires to make high-quality rubber and plastic hose easily accessible to the world as a whole
Standards Rubber' Vision
To be customers' top choice for unique and innovative solutions for their specific needs in rubber and plastic hose
Standards Rubber' Value
Every thing we do is customer-oriented.
Quality is the top priority of system planning.
Cooperation with suppliers helps us become faster and better
We are professional , friendly and businesslike
Standards Rubber' Service Overview
Standards rubber provides a full range of services to companies that need a reliable supply of custom rubber and plastic hose from China.
Our services accommodate all your needs in throughout designing sampling, testing, producing, quality controlling, certifying packaging warehousing, consolidating delivering and after-sales handing
We sincerely welcome partners all over the world to visit us for win-win cooperation!