Do 45° Angles Add Head Pressure to Aquarium Plumbing?

If you’re setting up or optimizing your aquarium plumbing, you’ve probably wondered: Do 45-degree angles add head pressure to aquarium plumbing? It’s a common concern among hobbyists—especially when your return pump struggles or flow rates drop unexpectedly. Understanding how pipe fittings influence hydraulic resistance can save you money, energy, and headaches down the line. Let’s…