Schneider Electric (Square D) ATV212HU22N4 VFD 320074-702 The Johnson Controls VG7441GS is
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Schneider Electric (Square D) ATV212HU22N4 VFD 320074 702 The Johnson Controls VG7441GS is The Johnson Controls VG7441GS is a heavy duty 1 2 inch normally closed globe valve engineered for precise control in commercial HVACR systems Can I use a switch with a different temperature rating if the HH680369 is unavailable