Question: Where can I get Tuttnauer Model TUT073 tap?
Answer: You may get the Tuttnauer Model TUT073 tap for Tuttnauer  Sterilizer model HERE

Details
Use to re-tap bellows housing
in door
3/8-19 BSPP Threads
Use a standard 9/16″ open end
wrench or a 5/8″ socket as a
hand tap wrench
Includes durable plastic storage
case
Fits: Door

VIDEO

Thank you –
~Shlomo Savyon
1-800-762-1586
Your Sterilizer expert