DOT Push In Bulkhead Union
The core function of a Bulkhead Fitting is that it can penetrate between bulkheads, panels or enclosures to connect two sections of pipework to provide a steady flow of gas or liquid.
It is equipped with a nut fixing structure to form a stable penetration connection.
Suitable for scenarios where gas or liquid needs to be transferred between different chambers, such as between a truck chassis and a cab, between a control panel and an internal gas line.
It can be used in high vibration environments to prevent piping from loosening or being damaged due to long-term vibration.
Why choose Brass DOT Push-In Bulkhead Union?
Quick Connect
Double-ended Push-In design, no tools required, insert and lock, enhance assembly efficiency.
Bulkhead Mounting
With nut fixing, suitable for bulkhead, enclosure, control panel and other scenarios, enhancing connection stability.
High quality brass
Excellent corrosion resistance and high and low temperature resistance, suitable for harsh environments.
Reliable sealing
Built-in O-ring ensures no leakage in high-pressure pneumatic system.
DOT compliant
Passed FMVSS 571.106 & SAE J1131 certification, suitable for applications with high safety requirements.
Wide range of applications
Suitable for commercial vehicles, construction machinery, industrial automation, rail transport and other industries.
Summary:
Brass DOT Push-In Bulkhead Union is made of high-quality brass with excellent resistance to oxidation and abrasion, the coupling can be used for a long time in harsh environments such as humid, high and low temperatures or high vibration scenarios. The internal jaw structure ensures a tight fixing of the pipe and prevents it from coming loose, while the built-in O-ring seal prevents gas leakage and improves the safety of the system.
In addition, Bulkhead Union can be easily mounted on panels or bulkheads and fixed with nuts to achieve stable piping connections. It is particularly suitable for truck chassis, rail equipment, industrial automation devices and other systems that need to transport gases or liquids between different chambers, enhancing the reliability and service life of the overall equipment.
| Parts# | Tube O.D | PARKER | EATON | ALKON | MAF | GATES |
| 2706-2 | 1/8 | |||||
| 2706-13 | 5/32 | |||||
| 2706-3 | 3/16 | |||||
| 2706-4 | 1/4 | 62PTCB H-4* | 1874x4x4 | AQ82- DOT-4 | 820400 | G31300-0404 |
| 2706-6 | 3/8 | 62PMTBH-6 | 1874x6x6 | AQ82-DOT-6 | 820600 | G31300-0606 |
| 2706-8 | 1/2 | 62PMTBH-8 | 1874x8x8 | AQ82-DOT-8 | 820800 | G31300-08 08 |
| 2706-10 | 5/8 | 62PTCBH-10 | 1874x10x10 | AQ82- DOT-10 | 821000 | G31300-101 0 |
| 2706-12 | 3/4 |
| Parts# | Tube O.D | Tectran | Automann | Fleet Pride | Fairview | Tramec Sloan | Norgren |
| 2706-2 | 1/8 | ||||||
| 2706-13 | 5/32 | ||||||
| 2706-3 | 3/16 | ||||||
| 2706-4 | 1/4 | PL1377-4 | 177.13B62BH4 | NP62BH-4 | PC1477-4 | S62PMTBH-4 | 94450704M |
| 2706-6 | 3/8 | PL1377-6 | 177.13B62BH6 | PC1477-6 | S62PMTBH-6 | 94450706M | |
| 2706-8 | 1/2 | PL1377-8 | 177.13B62BH8 | NP62BH-8 | PC1477-8 | S62PMTBH-8 | 94450707M |
| 2706-10 | 5/8 | 177.13B62BH10 | NP62BH-10 | PC1477-10 | S62PMTBH-10 | ||
| 2706-12 | 3/4 |
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