- Joined
- Dec 16, 2021
- Messages
- 398
- Reaction score
- 340
- Location
- UK
- What state or country do you live in
- United Kingdom
So I've just bought one of these and I'm hard plumbing it. But I'm confused, forgive me if im being special but on the specs for the pump it says 38mm in and 32mm out. But that's just not true? It's 50mm / 2" in and 40mm / 1.5" out lol? No?


