Victor® style 3-101 Size 4 Cutting Tip - Uses Acetylene Gas - MD

cutting torch for a Prest O lite torch

I have a Prest o Lite cutting torch and i thought i ordered a cutting tip for that torch, my tip number is type 40 # 4101 size 4 with an OD of .435 the one i received was a Victor style 3-101 size 4 with an OD of .600 that does not fit in my torch that i can not use .