REDUCING BULKHEAD UNION
REDUCING BULKHEAD UNION
Reducing Bulkhead Unions are designed to provide a secure and leak-tight connection between two different tube sizes through a panel or enclosure. They are available in a wide size range from 1/8” to 2” and 3mm to 50mm, covering both imperial and metric requirements. Manufactured from high-quality materials such as Stainless Steel (SS), Brass, Duplex, Monel, and Hastelloy, these fittings offer excellent resistance to corrosion and harsh operating environments. The end connection options include METALOK INDUSTRIES® tube fittings, NPT pipe threads, ISO 7/1 tapered threads, and ISO 228/1 parallel threads, ensuring compatibility with global piping standards. Reducing Bulkhead Unions are engineered for high-pressure applications and provide easy, reliable installation across various industrial systems.
- Enables secure connection of different tube sizes through a panel or bulkhead.
- Available in corrosion-resistant materials like SS, Brass, Duplex, Monel, and Hastelloy.
- Compatible with a variety of international end connection standards.
- Leak-proof and high-pressure performance design.
- Precision construction for easy and reliable installation.
- Simplifies connecting different tube sizes across enclosures or barriers.
- Ensures long-term durability even in harsh environments.
- Maintains leak-tight integrity under demanding conditions.
- Supports global system compatibility.
- Reduces installation time and enhances operational reliability.
| METALOK Part Number | T (Tube OD) | Tx (Tube OD) | L (mm) | L1 (mm) | Ø D (mm) | H (Inch) | H1 (Inch) | H2 (Inch) |
|---|---|---|---|---|---|---|---|---|
| 4-BRU-2 | 1/4″ | 1/8″ | 55.1 | 41.1 | 2.3 | 5/8 | 9/16 | 7/16 |
| 6-BRU-4 | 3/8″ | 1/4″ | 60.7 | 46.0 | 4.8 | 3/4 | 11/16 | 9/16 |
| 8-BRU-4 | 1/2″ | 1/4″ | 66.8 | 49.3 | 4.8 | 15/16 | 7/8 | 9/16 |