NOS Ducati Single Petcocks 12mm 350 450 750 bevel

Amazingly lovely and they work perfectly.  No leaks, no worries.  Three position:  OFF, ON, RESERVE.  This listing is for ONE PAIR, as shown, with 12mm x 1.5mm thread, suitable for widecase Ducati and LOTS of European machines.

I don't know for sure if these exact brand of petcocks came on early Ducati, but they're certainly close.  All-metal construction except for filter and reserve standpipe, with plastic tank-to-petcock crush washers that work REALLY well.