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Jobe Topaz Differential Valve

The Topaz Differential Valve combines quality corrosion resistant materials to create a robust solution to maintain a water level in a tank or trough, even when you aren't collecting enough rain. This valve has a maximum flow rate of 50 GPM due to its diaphragm operating principles and has a built in lock for off seasons.

The Topaz Differential Valve combines quality corrosion resistant materials to create a robust solution to maintain a water level in a tank or trough, even when you aren't collecting enough...
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The Topaz Differential Valve combines quality corrosion resistant materials to create a robust solution to maintain a water level in a tank or trough, even when you aren't collecting enough rain. This valve has a maximum flow rate of 50 GPM due to its diaphragm operating principles and has a built in lock for off seasons.