ARO-STOP
ARO-STOP
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ARO-STOP

ARO-STOP® shut-off valves are designed to prevent pump "runaway". Pump runaway occurs when the material container is depleted, causing the pump to cycle fast and needlessly. The ARO-STOP® valve protects the pump by shutting off the air supply when the material container is empty or a fluid line on the outlet side of the pump is broken. Use with oil or grease pumps.

Items in ARO-STOP
Item
DESCRIPTION AIR INLET/OUTLET USED ON
ARO-STOP Valve
Item 23644-400
DESCRIPTION ARO-STOP VALVE AIR INLET/OUTLET 1/2"(F) USED ON AFX & 1" DIA. PUMPS
ARO-STOP Valve
Item 635040
DESCRIPTION ARO-STOP VALVE KIT AIR INLET/OUTLET 1/4"(F) USED ON THUNDER & 1/2" DIA. PUMPS