1/2" Heater Hose Coolant Radiator Straight 100PSI SAE 20R3 Black 6FT,Model 28490

1/2" Heater Hose Coolant Radiator Straight 100PSI SAE 20R3 Black 6FT,Model 28490

• 1. **Dimensional Specifications** Inner Diameter (ID): ½" (13mm) ±0.5mm | Outer Diameter (OD): 0.78" (20mm) ±0.8mm | Total Length: 6 ft.
• 2. **Premium Material Construction** Manufactured using high-quality EPDM rubber for enhanced durability and performance.
• 3. **Technical Parameters** - Operational Capacity: 100 PSI working pressure | 300 PSI burst pressure - Thermal Tolerance: Withstands temperatures from -40°F to 257°F (-40°C to 125°C) - Flexibility: Minimum bending radius of 104mm (4.09") - Certification: Exceeds SAE 20R3 Standard Wall Class D-2 compliance requirements
• 4. **Fluid Compatibility** Engineered to safely transport: Coolants & antifreeze solutions Water-based liquids Related heat transfer fluids
• 5. **Versatile Applications** Ideal for: ✓ Hot water heating systems ✓ Automotive cooling circuits ✓ Radiator-to-reservoir connections ✓ Engine thermal management configurations