SH22/2 - correct float bowl?

[Argentopercarter]

Anal I know, but which is the correct float bowl for SH22/2 - 1 or 2?

Both are marked inside: 6979 1

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The sides of the base on 1 are angled and is threaded all the way through and 2 has a flat base and the threads are blind.

Ta muchly.

[sean brady scooters]

number 1 is original as the bowl is angled and threaded ,number two is the spaco/later types where the retaining screws are upwards as opposed to downwards as per the first .
i stand to be corrected though .some bowls are angled and screwed up tho

[Argentopercarter]

Thanks Sean.

In fact the screws for No 2 are from the top down and the No 2 version is also on my SH1/20.

Version No 1 was fitted to the SH22/2 when I acquired it (atomiser and slide for GP150). I don't suppose it makes much if any difference to the operation of the carb and I was just curious as I didn't recall having seen the No 1 version before.