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Maxitrol Selectra 1/2″ Modulator M551-1/2

Original price was: $351.95.Current price is: $70.39.

SKU: LSIIOTSZOS Category: Tag:

Description

Modulating valve, 1/2″, high-low. Maxitrol’s unique modulator valves provide precise, non-fluctuating, instantaneous temperature control without requiring a motor or mechanically driven butterfly valve. Suitable for natural, manufactured, mixed, liquefied petroleum, and liquefied petroleum gas-air mixtures.