Heat-resistant compound prevents hardening and cracking in high-temperature blower housings

This model features a 5/8" IDS suction connection and a 3/8" OD high-pressure discharge connection

Optimized Airflow: Low initial resistance helps maintain proper airflow across the heat exchanger or cooling coil

Industrial-Grade Sealing: Engineered to withstand the high pressures of centrifugal chiller oil systems without leaking

Key Benefits: Precise Refrigerant Metering: Delivers exact R-410A flow to the evaporator coil to maximize heat exchange efficiency

Bradford White 239-45949-00 Resistance Device 320788-702 Heat-resistant compound prevents hardening andThe Bradford White 239 45949 00 Resistance Device is a critical diagnostic and operational component designed for water heater troubleshooting and control circuit validation. Functioning as a simulated resistance device, this OEM part mimics the electrical load of heating elements, allowing service technicians to verify the integrity of the gas control valve and safety circuits without energizing the main burners. It is engineered with low thermal