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Betts Industries · Hardware & Fasteners
15202TF
In stock · ships from Knoxville
This is a 3-inch PTFE (Teflon) replacement disc designed for the Quick Releasing Bonnet (QRB) assembly on Betts Hydrolet valves.
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This is a replacement component specifically for Betts brand 3-inch QRB Hydrolet valves, typically used on chemical tank trailers. It is not a universal truck part; it fits the valve assembly, not a specific truck make or model. Aftermarket equivalents also exist for this specific valve application.
Part data verified against 5 catalog sources
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These valves are commonly found on chemical tank trailers, and the disc acts as a sealing gasket that opens and closes to control the flow of liquid cargo. Over time, the Teflon disc can wear out, become deformed, or suffer from chemical degradation, leading to leaks. Replacing this disc is a standard maintenance procedure to restore a leak-free seal and ensure the valve operates correctly.
Part Number: 15202TF
TEFLON DISC 3
Unit: ea
Dealer: Post Onsite
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