A McAlpine Washing machine spigot might work, I tried it once, but wasn’t sure how long it would last (mine was a quick fix - gate valve) - it was a tigh5 fit though. McAlpine WMF3 Straight Nozzle 1½ - https://www.NoLinkingToThis/p/mcalpine-wmf3-straight-nozzle-1-white-45mm/5689P?tc=JT7&ds_kid=92700055281954514&gclsrc=aw.ds&ds_rl=1249404&gclid=CjwKCAjwx9_4BRAHEiwApAt0zt_aF8hwt3SgF4Su4PhNZPhT5ThJcZX8O_upMbgkNtmemlnZ6wiBmBoClLYQAvD_BwE
I think cork was used many years ago.