Electrical Contact Lubricant

MS-538 (14 oz Aerosol)
MS-539 (4 oz, 8 oz, Qt, Gal, 5G, 55G)

No ODC Most Economical

Cleans and Lubricates

A cleaning and lubricating agent that restores electrical and mechanical continuity to all types of contacts and switches. Contains a high performance synthetic hydrocarbon oil. Excellent for relays, tuners, encoders, slide wires, rheostats, distribution panels, servomechanisms and switching devices. Safe for most plastics. No ODC (ozone depleting chemicals). For lubricating multi-pin connectors, use MS-381HC Connector Lubricant.

Product Information

MS-738 (12 oz Aerosol)
MS-738M (8 oz Aerosol)
MS-739 (4 oz, 8 oz, Qt, Gal, 5G, 55G)

Nonflammable No ODC

Cleans and Lubricates

A nonflammable, plastic safe cleaning and lubricating agent that restores electrical and mechanical continuity to all types of contacts and switches. Contains a high performance fluorinated synthetic oil in a hydrofluoroether (HFE) solvent. Excellent for relays, tuners, encoders, slide wires, rheostats, distribution panels, servomechanisms and switching devices. No ODC (ozone depleting chemicals). For lubricating multi-pin connectors, use MS-381HC Connector Lubricant.

Product Information