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Pelican · Hardware & Fasteners
3395
In stock · ships from Knoxville
This is a 20-inch black Buna-N (Nitrile) gasket designed for old-style LM manholes on dry bulk tank trailers.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 1 applications
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Fits only the old-style LM manhole design. Verify exact manhole model and cover dimensions before ordering.
Part data verified against 5 catalog sources
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It seals the manhole cover to prevent leaks during transport of dry bulk materials like cement, flour, or plastic pellets. Replace when the gasket becomes cracked, hardened, or fails to seal, which can lead to contamination or material loss.
Part Number: 3395
20 MANHOLE GASKET (KNAPPCO)
Unit: ea
Dealer: Post Onsite
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