Moroso’s 1 inch NPT to 1‑1/2 inch hose adapter provides a bridge between pipe‑threaded ports and larger conventional hose sizes. It’s intended for plumbing electric pumps or remote cooling components where an NPT port must feed a conventional hose, simplifying installations that combine threaded ports with common hose diameters.
Moroso Electric Water Pump Hose Adapter - 1in NPT to 1-1/2in Hose