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Betts Industries · Hydraulics
FH3AL
In stock · ships from Knoxville
This is an aluminum adapter that mates a 3-inch TTMA bolt flange—standard on tank trailers and tank trucks—to a 3-inch female NPT (National Pipe Thread) half coupler.
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Fits any TTMA-standard 3-inch flange, regardless of tank or trailer manufacturer. Always confirm flange bolt circle and thread size match before installation.
Part data verified against 4 catalog sources
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It lets you connect threaded piping or hoses directly to a tank's flanged opening, common in chemical, fuel, and dry bulk transfer systems. Replacement is typically needed when threads strip, the flange warps, or aluminum corrosion compromises the sealing surface, usually during preventive maintenance of loading/unloading lines.
Part Number: FH3AL
3' ALUM ADAPTER FLANGE X HALF COUPLER
Unit: ea
Dealer: Post Onsite
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