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The Micro Switch assembly has two double chamber internal switches to provide Full Flow, Low Flow and Off Control for the 7889 preset counters.

The Electronic Knock-Off Switch Kit consists of a 7856 Explosion Proof Switch assembly and mounting components. The kit is available with or without handle. The switch assembly has 4 switches (Single Pole Double Throw) providing full flow, low flow or off control. The switch assembly can be rear, right or left side mounted. The switch assemblies are UL & CSA or EEx approved.