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Betts Industries · Hardware & Fasteners
A10548A01
In stock · ships from Knoxville
This is a 4-inch aluminum blind sump flange used on cargo tank trailers and truck tanks.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 2 applications
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All confirmed applications for this part number.
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Specifically fits sumps using the 4-inch TTMA (Truck Trailer Manufacturers Association) bolt pattern. Common on Betts sumps and similar cargo-tank hardware.
Part data verified against 3 catalog sources
Numbers this part supersedes or interchanges with. Showing 4 of 4.
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It bolts directly to the tank's sump opening, completely sealing off unused ports. The flange follows the Truck Trailer Manufacturers Association (TTMA) recommended bolt pattern for a 4-inch sump. You would replace it when reconfiguring tank plumbing, or if the original flange becomes damaged, warped, or corroded.
Part Number: A10548A01
SUMP FLANGE AL 4 (BLIND...(BSF401AL)
Unit: ea
Dealer: Post Onsite
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