Tap size for grease nipple used on MK1 Cooper swivel hubs

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62Countryman
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Tap size for grease nipple used on MK1 Cooper swivel hubs

Post by 62Countryman »

I need to fix one of my swivel hubs. One of the grease nipple holes needs to be re-threaded. What is the correct TAP size?
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Spider
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Re: Tap size for grease nipple used on MK1 Cooper swivel hub

Post by Spider »

1/4" UNF.
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