Plumbing question

[golf nut]

Originally Posted by banditpowdercoat

3/4" NPT ID, .755" 50% less .375 3/4" barbed fitting ID .566. It's more like 30% less, but who's counting HAHAHA

You might want to do the Math again Dan, you are dealing with areas, it is a 43% reduction.

I know 3/4 is half of 1 1/2 but when it comes to pipe and volume the 3/4 will reduce the flow of a 1 1/2 pipe by 75%.