Date Range
Dec 1, 2004

Phillips Industries Develops STA-DRY® Slim-7 Trailer Harness System


Phillips Industries Develops STA-DRY® Slim-7 Trailer Harness System

Santa Fe Springs, CA (December 2, 2004)  Phillips Industries, a leading trailer harness manufacturer, has developed the new STA-DRY® Slim-7, a molded 7-way connection suitable for any heavy-duty trailer configuration.

All Phillips trailer harness systems have molded connectors between modules with specially designed ribs and o-rings which keep moisture and contaminants from penetrating the electrical system, eliminating corrosion problems.  Now, the STA-DRY® Slim-7 harness improves on that design creating an even more secure connection which needs no additional clamps.  The integral design of the STA-DRY® Slim-7 molded connection creates the maximum pull-out force associated with trailer harness systems in the industry. Additionally, some trailer configurations have tight areas where current trailer harness connections won’t fit, which leaves them loose to potential disconnect.  The STA-DRY® Slim-7 connector was specifically developed to enable the harness to be threaded through these small openings.

Phillips Industries makes products that make a difference.  Please visit to learn how Phillips products can make a difference for your operation.

Phillips Industries is a leading supplier, innovator and manufacturer of advanced electrical and air brake interface equipment for the commercial vehicle industry.   The company is a supplier to virtually every major tractor and trailer manufacturer in the U.S. and a leader in the North American parts aftermarket.  Based in Santa Fe Springs, CA, Phillips Industries is QS9000 certified and has manufacturing and distribution facilities throughout the U.S. and Canada.

An image of the  STA-DRY® Slim-7 can be accessed by visiting