TVA-M2WGNAM

Emerson Fisher TopWorx TVA-M2WGNAM Valve Limit Switch Valvetop Switchbox Control

This Emerson part has a nice heft that cheaper ones lack.

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Emerson Fisher TopWorx TVA-M2WGNAM Valve Limit Switch Valvetop Switchbox Control

I swapped my old gear for this Emerson and saw better results.

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