A coupling connector (also simply called a coupling) is a type of pipe fitting used to connect two pieces of pipe or tubing in a straight line, allowing them to function as a continuous length.
Features
-Material: SUS304 Stainless Steel
-Thread type: National Pipe Straight
-Sizes: 1/2 NPS (20mm) , 3/4 NPS (25mm) , 1 NPS (32mm)
-Female Thread
-Excellent Corrosion Resistance
-Leak-Proof Connection
-High Pressure & Temperature Tolerance
-Easy Installation & Maintenance
🛠️ Common Applications:
-Household plumbing (water lines, drain pipes)
-Industrial piping systems
-Irrigation and agriculture
-Oil and gas pipelines
-HVAC and fire protection systems
Note: Actual color may be slightly different from the picture posted. There will be at least +/- 1-3mm error due to manual measurement.








