
Precision-engineered hex socket plug with threaded design for secure closure and sealing applications. Features hexagonal socket head for easy installation and removal with standard hex tools, providing reliable sealing for various industrial applications.
Quick-connect design saves time
Worldwide delivery via FedEx • Currency auto-converts to USD (International)
Nylon PA66
-40°C to +100°C
Available in 15 different configurations.

Structure diagram showing dimensional measurements corresponding to the size chart below
| Model | Thread Length Gl (mm) | Thread Outer Diameter AG (mm) | Engagement Length (mm) | Outer Circle Dimension (mm) |
|---|---|---|---|---|
| M12x1.5 | 10 | 12 | 14 | 16 |
| M16x1.5 | 10 | 16 | 15 | 20 |
| M20x1.5 | 10 | 18 | 15.2 | 22 |
| M25x1.5 | 11 | 20 | 15.6 | 25 |
| M32x1.5 | 11 | 25 | 17 | 30 |
| M40x1.5 | 11 | 32 | 17 | 38 |
| M50x1.5 | 11 | 40 | 18 | 46 |
| M63x1.5 | 11 | 50 | 18 | 57 |
| NPT 3/8" | 10 | 16.6 | 15.6 | 22 |
| NPT 1/2" | 10 | 20.9 | 15.6 | 26 |
| NPT 3/4" | 11 | 26.4 | 17 | 32 |
| NPT 1" | 11 | 33.2 | 17 | 39 |
| NPT 1 1/4" | 11 | 41.9 | 18 | 48 |
| NPT 1 1/2" | 11 | 48 | 19 | 53 |
| NPT 2" | 11 | 60 | 19 | 65 |