Not all of them fit , as mounting holes have a specific distance and some may have spigots that are too tall and will hit the tank inside.
If you can’t wait for shipping, why not use Carb Cleaner to clean the old tap ?
We have the tap in stock and will ship very quickly if it is urgent, just email us tonight (Can’t post till Tuesday due to UK Public Holiday / Post Office is closed on Monday)
// Meditation doesn't mean you have to sit still....