AUTOMOTIVE HOSE

SILICONE COOLANT HOSE

Application

A coolant hose designed for glycol transfer in areas of high temperatures, meets SAE J20 R1, class A (1994). Not suitable for oil based products.

Construction

Tube- Red heat resistant silicone
Reinforcement- 4 plies of polyester
Cover- Blue heat and weather resistant silicone

Temperature Range

-54°C to +177°C (-65°F to +350°F)

Standard Lengths

12ft only - cut to multiples of 4ft
 
Parts No.
I.D. Inches
O.D. Inches
Max W.P. @ 70°F/20°C
Min B.P. PSI
Approx. Wt. Per. Ft. Lbs.
SC-.875 7/8 1.21 110.0 330 0.313
SC-1 1 1.33 92.0 277 0.344
SC-1.125 1-1/8 1.46 90.0 270 0.400
SC-1.25 1-1/4 1.58 86.3 259 0.421
SC-1.375 1-3/8 1.71 79.0 236 0.446
SC-1.5 1-1/2 1.83 72.0 217 0.484
SC-1.625 1-5/8 1.95 69.0 207 0.526
SC-1.75 1-3/4 2.08 66.0 198 0.557
SC-1.875 1-7/8 2.21 62.3 187 0.570
SC-2 2 2.33 61.0 182 0.585
SC-2.125 2-1/8 2.46 60.0 180 0.659
SC-2.25 2-1/4 2.58 59.0 177 0.716
SC-2.375 2-3/8 2.71 56.3 169 0.729
SC-2.5 2-1/2 2.83 53.0 159 0.769
SC-2.625 2-5/8 2.95 42.0 125 0.774
SC-2.75 2-34 3.08 29.0 87 0.869
SC-3 3 3.33 29.0 87 0.905
SC-3.5 3-1/2 3.83 25.0 75 1.098
SC-4 4 4.33 20.7 62 1.195
Working pressures are calculated at 70 degrees F (20 degrees C). Maximum working pressure decreases as temperature increases. Pressure ratings can only be achieved using proper coupling procedures. Bend radius is calculated at 70 degrees F (20 degrees C). Flexibility may vary at different temperatures. Please contact IRP if you have concerns regarding your application.