Upgrade your coolant and thermal management systems with the Flex Technologies 1.25" ID Silicone Heater Hose. Engineered to handle extreme heat, severe mechanical stress, and aggressive fluid chemistries, this heavy-duty 0.200" wall silicone hose provides long-lasting reliability for demanding automotive, industrial, and commercial equipment.
Key Features & Benefits
- Extreme Thermal Performance: Maintains flexibility and structural integrity under high operating temperatures without hardening, cracking, or degrading.
- Non-Conductive & Corrosion Resistant: Naturally non-conductive formulation delivers excellent electrical insulation while resisting chemical corrosion, ozone, and UV degradation.
- Heavy-Duty Wall Construction: Features a robust 0.200" wall thickness (1.64" OD) engineered to withstand high thermal expansion, pressure cycles, and engine vibration.
- Certified Engineering Standards: Manufactured in strict compliance with ISO 9001:2015 and IATF 16949:2016 quality systems to ensure consistent OEM-level quality.
Technical Specifications
- Inner Diameter (ID): 1.25"
- Outer Diameter (OD): 1.64"
- Wall Thickness: 0.200"
- Dimensions: 4.00" x 4.00" x 4.00"
- Weight: 0.60 lbs
- Part / SKU: HH-125
- Manufacturing Standards: ISO 9001:2015 & IATF 16949:2016 Compliant
Commercial & Wholesale Supply
Flex Technologies offers competitive bulk pricing, custom OEM manufacturing options, and volume wholesale distribution for commercial fleet operators, manufacturers, and industrial suppliers.
Download Technical Spec Sheet
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