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Morrison Brothers · Hydraulics
603ALV
In stock · ships from Knoxville
This is a Buna-N (nitrile) replacement disc for Morrison 2-inch and 3-inch tank truck emergency valves.
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Verified fitment for 2 applications
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All confirmed applications for this part number.
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Fits Morrison 603ALV series emergency valves with Buna seals. Commonly used on 2-inch and 3-inch Victaulic outlet models; may also fit other Morrison emergency valves that share the same Buna disc design.
Part data verified against 1 catalog sources
Numbers this part supersedes or interchanges with. Showing 1 of 1.
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It acts as the sealing element that opens to allow product flow when the valve is manually operated, and closes to stop the flow. Over time, the disc can wear, harden, or crack from fuel exposure and repeated use, causing leaks or failure to seal completely. Replacing the disc restores proper shutoff and prevents product loss during transport and unloading.
Part Number: 603ALV
BUNA DISC FOR EVALVE
Unit: ea
Dealer: Post Onsite
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