1-1/4 Inch Silicone Hose
Inside Diameter: 1-1/4" (1.25")
Wall Thickness: 0.20"
Length: 50 feet
Burst Pressure: 125 psi
Color: Blue
Construction: 5-Ply Silicone, Polyester Fabric Reinforced
Temperature Range: -65°F to 350°F Continuous
Standards: SAE J20 R3 Class A, TMC RP303B Class I, Mil-Spec A-A-52426
Resistance: Ozone and oil-splash resistant
High-Performance Silicone Heater Hoses
Our silicone heater hose is manufactured using premium-grade virgin silicone via an extrusion process. Reinforced with two layers of high-tensile polyester fabric, it delivers exceptional flexibility alongside superior strength. Designed to withstand continuous operation at temperatures up to 220℃ (428°F), this hose offers reliable performance under extreme heat.
Auto Heater Hose Construction
This heater hose construction features a single-ply polyester fabric reinforcement, ensuring durability and pressure resistance. The distinctive blue silicone hose is engineered for elevated temperature applications, with an operating range from -54℃ to +200℃ (-65°F to 392°F), making it ideal for both coolant systems and vacuum line services.
Silicone Heater Hose Applications
Our blue silicone heater hose is versatile and built for demanding environments, including:
- Air intake, supercharger, and turbocharger connections
- Intercooler drain lines
- Radiator and heater core connections
- Performance motorcycles, automotive, and marine wet exhaust systems
- Commercial trucks, buses, and agricultural/off-highway vehicles
- All turbo-diesel applications
- Food and beverage processing lines
- General industrial and manufacturing systems
|
SIZE I.D |
O.D |
W.P |
B.P |
L |
W.T |
||||
|
dash |
inch |
mm |
mm |
bar |
psi |
bar |
psi |
m/roll |
kg/m |
|
-4 |
1/4" |
6 |
14 |
6 |
90 |
21 |
315 |
20-50 |
0.17 |
|
-5 |
5/16" |
8 |
16 |
8 |
120 |
24 |
360 |
20-50 |
0.20 |
|
-6 |
3/8" |
10 |
18 |
9.5 |
143 |
23 |
345 |
20-50 |
0.22 |
|
-8 |
1/2" |
13 |
21 |
10 |
150 |
22 |
330 |
20-50 |
0.28 |
|
-10 |
5/8" |
16 |
24 |
10 |
150 |
20 |
300 |
20-50 |
0.32 |
|
-12 |
3/4" |
19 |
30 |
10 |
150 |
22 |
330 |
20-50 |
0.38 |
|
-14 |
7/8" |
22 |
32 |
10 |
150 |
20 |
300 |
20-50 |
0.54 |
|
-16 |
1" |
25 |
35 |
10 |
150 |
18 |
270 |
20-50 |
0.60 |
|
-18 |
1.1/8" |
28 |
38 |
10 |
150 |
16 |
240 |
20-50 |
0.66 |
|
-19 |
1.1/5" |
30 |
40 |
10 |
150 |
17 |
255 |
20-50 |
0.71 |
|
-20 |
1.1/4" |
32 |
42 |
9 |
135 |
16 |
240 |
20-50 |
0.75 |
|
-22 |
1.3/8" |
35 |
45 |
8 |
120 |
14 |
210 |
20-50 |
0.82 |
|
-24 |
1.1/2" |
38 |
48 |
6 |
90 |
14 |
210 |
20-50 |
0.89 |
|
-24 |
1.1/2" |
40 |
50 |
5 |
75 |
15 |
225 |
20-50 |
0.93 |
Why Choose HeroDura
|
HeroDura Advantages |
What You Receive |
|
✔ 15+ Years Manufacturing Experience |
Professional engineering support |
|
✔ OEM & ODM Services |
Customized dimensions and packaging |
|
✔ Fast Sample Development |
Accelerated project schedules |
|
✔ Precision Extrusion Technology |
Stable dimensions and smooth surfaces |
|
✔ Strict Quality Inspection |
Consistent product quality |
|
✔ Global Export Experience |
Reliable delivery and communication |
HeroDura specializes in manufacturing Custom Silicone Tubing solutions. We support customized wall thicknesses, lengths, colors, hardness levels, and private label packaging to meet the needs of distributors, wholesalers, and equipment manufacturers.
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