BULKHEAD LOCK NUT
BULKHEAD LOCK NUT
The Bulkhead Lock Nut is a fastening component used to secure bulkhead fittings in place when mounted through panels or enclosure walls. It threads onto the external portion of a bulkhead fitting to lock it tightly against the mounting surface, ensuring a stable, leak-free installation. This component is essential in applications where tubing or piping passes through a barrier and must be securely held without movement or vibration. Bulkhead Lock Nuts are precision-machined for reliable fitment and are available in sizes from 1/8” to 2” and 3mm to 50mm. They are manufactured from corrosion-resistant materials such as Stainless Steel (SS), Brass, and other high-performance alloys to match the durability and environmental resistance of the complete fitting assembly.
- Securely fastens bulkhead fittings to panels or walls.
- Precision threads ensure tight and stable installation.
- Available in multiple sizes and corrosion-resistant materials.
- Compatible with various METALOK and standard bulkhead fittings.
- Designed for industrial, instrumentation, and process systems.
- Ensures rigid support for bulkhead fittings through mounting surfaces.
- Prevents movement and vibration-related failures.
- Maintains alignment and sealing integrity of tubing systems.
- Easy to install and remove during maintenance or replacement.
- Enhances reliability in demanding or high-pressure environments.
| Part Number | T (Tube OD) | L (mm) | H (Inch) |
|---|---|---|---|
| IBLN-1 | 1/16″ | 4.8 | 5/16 |
| IBLN-2 | 1/8″ | 4.8 | 1/2 |
| IBLN-3 | 3/16″ | 5.6 | 9/16 |
| IBLN-4 | 1/4″ | 5.6 | 5/8 |
| IBLN-5 | 5/16″ | 5.6 | 11/16 |
| IBLN-6 | 3/8″ | 6.4 | 3/4 |
| IBLN-8 | 1/2″ | 7.1 | 15/16 |
| IBLN-10 | 5/8″ | 7.9 | 1.1/16 |
| IBLN-12 | 3/4″ | 8.6 | 1.3/16 |
| IBLN-14 | 7/8″ | 9.7 | 1.3/8 |
| IBLN-16 | 1″ | 9.7 | 1.5/8 |
| Part Number | T (Tube OD) | L (mm) | H (mm) |
|---|---|---|---|
| IBLN-2M | 2mm | 4.8 | 12.7 |
| IBLN-3M | 3mm | 4.8 | 14.0 |
| IBLN-4M | 4mm | 5.6 | 14.0 |
| IBLN-6M | 6mm | 5.6 | 16.0 |
| IBLN-8M | 8mm | 5.6 | 17.0 |
| IBLN-10M | 10mm | 6.4 | 22.0 |
| IBLN-12M | 12mm | 7.1 | 24.0 |
| IBLN-14M | 14mm | 7.9 | 27.0 |
| IBLN-15M | 15mm | 7.9 | 27.0 |
| IBLN-16M | 16mm | 7.9 | 27.0 |
| IBLN-18M | 18mm | 8.6 | 30.0 |
| IBLN-20M | 20mm | 9.7 | 35.0 |
| IBLN-22M | 22mm | 9.7 | 35.0 |
| IBLN-25M | 25mm | 9.7 | 42.0 |