Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.
EBW · Hardware & Fasteners
88011301
In stock · ships from Knoxville
This is the large 1-1/2-inch screw adjustor assembly (button) for EBW three-way air interlock valves on petroleum tank trailers.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 3 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Other applications
Other applications
Fits the 1-1/2 inch button stem on standard EBW/Franklin Fueling air interlock valves.
Part data verified against 3 catalog sources
Different year, make, or config? Get a confirmation against your truck in under a minute.
It functions as the manual push-button that engages the air valve to lock the trailer's brakes during fuel loading and unloading, preventing drive-away with the loading arm attached. The assembly is field-serviceable and replaces worn or damaged buttons. It is used on API bottom loading adapters and vapor check valves.
Part Number: 88011301
INTERLOCK BUTTON (LARGE)
Unit: ea
Vendor: LittleJohn Inc.
Dealer: Post Onsite
Compatibility, alternatives, and more
