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Red Seal Measurement · Hardware & Fasteners
83983-002
In stock · ships from Knoxville
This is a Viton (FKM) disc valve used inside bronze auto stop valves, typically found on fuel delivery trucks and petroleum handling equipment.
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Confimed from manufacturer parts list. The '2' in the title refers to a 2-inch valve size. Fits Red Seal Measurement bronze auto stop valves in petroleum service.
Part data verified against 2 catalog sources
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It acts as the main sealing element that opens to allow product flow and automatically closes to stop flow when the valve is tripped or released. You’d replace this disc when the valve fails to hold a tight seal due to wear, cracking, or chemical breakdown from gasoline, diesel, or oil exposure.
Part Number: 83983-002
2' VITON DISC
Unit: ea
Dealer: Post Onsite
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