C73-788
O RING FOR 2-3/4" CAP W/O LANYARD BOSS
Fits 2-3/4 in. Cap without Lanyard Boss
.139 in. Thick Buna material
The selection of replacement Buna O-rings and Buna flange gaskets provide proper sealing of Pro-werks Easy Turn Fill caps and Bolt-on bungs.
Q:
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What should I use to lubricate the Buna O-ring?
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A:
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Applied periodically, a light coating of Dielectric grease has proven to work well as an O-ring lubricant.
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Q:
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Is Buna rubber compatible with my fluid?
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A:
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Buna is a synthetic rubber compound suitable for use with most fluids. Buna components may need to be replaced by a material compatible with the specific chemistry of some fluids. |