
Goodman dual air pressure switch. Made by Tridelta Industries. Metal construction. Each switch measures 3.5" in diameter. Used on the following units: GUS050 & GUS075-3. Also known as part number B13701-30, FS6639-1226 & FS6648-1228.
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Goodman dual air pressure switch. Made by Tridelta Industries. Metal construction. Each switch measures 3.5" in diameter. Used on the following units: GUS050 & GUS075-3. Also known as part number B13701-30, FS6639-1226 & FS6648-1228.