and 20W3301 for reliable system integration

it ensures precise electrical termination and housing fitment

preventing common issues like delayed ignition or hunting

and a #7 mounting screw

Bradford White 415-45167-00 Fitting 320788-703 and 20W3301 for reliable systemThe Bradford White 415 45167 00 Heat Trap Fitting is a critical NPT dielectric fitting designed to optimize thermal efficiency in commercial and residential water heating systems. Engineered as a cold water inlet connection, this 3 4 inch fitting utilizes an internal check valve mechanism to prevent convective heat loss through the piping while the heater is in standby mode. By mitigating the "thermosiphoning" effect, this component reduces standby