Description
Nelsen QC x 1-1/2" Male NPT Straight Adapter transitions a Nelsen quick-connect valve port to threaded 1-1/2 inch pipe in a straight inline run.
- Quick-connect (QC) end on one side for tool-free valve connection
- 1-1/2 inch Male NPT (National Pipe Thread) on the other for threaded plumbing
- Straight configuration for a direct, inline transition
- Bridges QC-style Nelsen valves to standard threaded pipe runs
- Shipping weight approximately 2.3 kg
- Genuine Nelsen fitting
Use this adapter where a quick-connect valve port must tie into 1-1/2" NPT-threaded pipe, such as larger-flow softener or filter plumbing. The QC end speeds valve service while the NPT end gives a secure threaded joint on the system side. Verify the 1-1/2" thread size and the Nelsen QC standard both match your components before assembling.
Overview
- 🇺🇸 U.S.-based support and expert assistance
- 🔧 Built with trusted, industry-standard components
- 🚚 Ships nationwide - freight-safe packaging
- 🏠 Ideal for residential and light-commercial systems
Specs (Typical)
| Max Operating Pressure | 125 psi |
|---|---|
| Max Water Temp | 100 °F |
| Electrical | 120 V AC |
| Flow Range | 5-45 GPM (model dependent) |
Related: Control Valves . Parts . Get sizing help

