Welcome to the Office of Steam Forum for Model & Toy Steam Gas & Hot Air Engines - Enjoy!
I like the needle tips but I have a lot of trouble with getting steam oil through them... thinking about trying these:https://www.amazon.com/WarmShine-Sewing-Machine-Dispenser-Extended/dp/B07MXZZMDB/ref=sr_1_18?dchild=1&keywords=Oil+needle+dispenser&qid=1612041420&sr=8-18 (Attachment Link)