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.

Pelican · Hardware & Fasteners
10232B
In stock · ships from Knoxville
This is a 3-inch TTMA flange gasket made from a cork and Buna-N (nitrile) rubber composite.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 1 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Other applications
Other applications
Fits any TTMA‑compliant 3‑inch flanged pipe joint, typical on tanker trucks, fuel trailers, and related equipment.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 1 of 1.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It provides a leak-proof seal between flanged connections on tank trucks and trailers, commonly used in petroleum, chemical, or dry bulk transport. Over time, heat, pressure, and exposure to fuels can cause gaskets to harden or crack, causing leaks; replace this gasket whenever you disassemble a flanged joint or at the first sign of seepage.
Part Number: 10232B
3 TTMA FLANGE GASKET, CORK/BUNA
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more