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The Tecmark 3902 is a universal pressure switch suitable for numerous applications. This pressure switch has a nominal current of 1 amp and can be retrofitted for various pressure switch needs. It replaces all pilot duty and millivolt gas heater applications. For electric heaters, the Tecmark 3902 is an effective replacement for all one-amp models. Adapters included with the switch are a one-eighth inch barb, three-eighth inch compression, and one-quarter inch compression.
This product effectively serves in multiple heater applications, ensuring versatile use in various settings.
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