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EBW (Franklin Fueling) · Air System
88014401
In stock · ships from Knoxville
This is a 1.0-inch screw adjuster, often referred to as an interlock button, for the push-button three-way air interlock valve used on petroleum tank trailers.
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Verified fitment for 2 applications
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All confirmed applications for this part number.
Other applications
Other applications
This is the standard (non-roller, non-offset) screw adjuster button. Verify your valve model uses the 1.0-inch standard button before ordering. It includes the button, stem, and nut.
Part data verified against 4 catalog sources
Numbers this part supersedes or interchanges with. Showing 2 of 2.
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It serves as the adjustable stem assembly that, when depressed by a loading rack actuator, actuates the interlock valve to engage or release the trailer brakes. This safety device prevents the trailer from moving during loading and unloading. The button assembly can wear, corrode, or break over time, and replacing it restores proper interlock function.
Part Number: 88014401
INTERLOCK BUTTON (STANDARD)
Unit: ea
Vendor: LittleJohn Inc.
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside air system
