alt Hacker NewsI believe 1/2" pipe is exactly the same as DN15 pipe. 1/2" and 15mm are both just nominal sizes. Calipers will only help you if you happen to know the pipe schedule.
I believe 1/2" pipe is exactly the same as DN15 pipe. 1/2" and 15mm are both just nominal sizes. Calipers will only help you if you happen to know the pipe schedule.