G304 Heavy-Duty Heater Hose
Our Heavy-Duty Heater is designed for coolant circulation on large engines on trucks, buses, diesel generators, and other industrial applications where a heavy-walled, robust hose is preferred. EPDM rubber provides excellent resistance to heat aging, anti-freeze solutions, ozone, and weathering. G304 can also be used for light-duty saturated steam service where pressures do not exceed 85 PSI.
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