PO decided to glue the broken head of the plug back on. 
Looked loose, went to tighten, broke off, have a nice drippy drip drip now.
Pitch of plug and bolt size? Just looking to pick up something to temporarily take care of it till I get the proper plug.
-

Looked loose, went to tighten, broke off, have a nice drippy drip drip now.
Pitch of plug and bolt size? Just looking to pick up something to temporarily take care of it till I get the proper plug.
-