Products/Instrumentation & Ferrule Fittings
Bulkhead Union
Compression and ferrule fittings for instrumentation and high-integrity connections.

Catalogue Item
Bulkhead Union
Bulkhead Union from Majestic Core Alloys are double-ferrule compression fittings for instrumentation, analytics and high-integrity small-bore tubing. Provide leak-tight grip on tube OD without thread sealant, suitable for SS 316 tubing systems.
- Category
- Instrumentation & Ferrule Fittings
- Supplier
- Majestic Core Alloys
Bulkhead Union
Bulkhead Union from Majestic Core Alloys are double-ferrule compression fittings for instrumentation, analytics and high-integrity small-bore tubing. Provide leak-tight grip on tube OD without thread sealant, suitable for SS 316 tubing systems.
| Feature | Details |
|---|---|
| Product Name | Bulkhead Union — Twin Ferrule Compression Fitting |
| Brand / Supplier | Majestic Core Alloys (MCA) |
| Category | Instrumentation & Ferrule Fittings |
| Body Material | SS 316 / SS 316L bar stock; 304 on request |
| Tube Size Range | 1/16" to 2" OD (3 mm to 50 mm) fractional and metric tube |
| Pressure Rating | Up to 6000 PSI (413 bar) at ambient — derated at elevated temperature per tube wall |
| Connection Type | Double ferrule compression to tube; male / female NPT, BSP, metric thread on adapters |
| Temperature Range | -425°F to 1200°F (-253°C to 648°C) with appropriate material and seal selection |
| Standards | Designed to meet typical ANSI / ASME instrumentation practice; ASTM A479 bar stock |
| Manufacturing | Precision machined body, hardened ferrules, factory assembly and gauging |
| Supply | Imported and stocked in Mumbai; bulk supply across India with documentation on request |
















