Murphy L120 Oil Level Swichgage® (15700131)


  • ManufacturerMurphy
  • Product Code: L120
  • Availability: Pre-Order

  • Rp0



The L120 is a float actuated oil level Swichgage® instrument which combines an oil level sight gage and an adjustable, low and/or high limit switch. The unit is typically used for machined surface on crankcase such as Witte, National-Oilwell/Garland.

The limit switches are normally open during operation, yet close if the level drops or rises to where the float contacts the limit screw. The contact completes a circuit to ground a magneto or trip a Murphy magnetic switch. The magnetic switch can be used to activate alarms and/or shutdown. 

The L120 has a cast aluminum housing and a brass float; Rating is: 2A @ 30 VAC/DC. The unit has mounting bolts: 1/4-20 UNC-2A

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Tags: Oil Level Swichgag