Overview
The B/W Controls 04126400 plug electrode is a critical component in liquid level control systems, providing reliable, pressure-tight mounting for electrodes in industrial process applications. It provides a strong, pressure tight mechanical mounting for solid rod electrodes. This electrode plug is designed to work with B/W type E cast electrode holders and is engineered to withstand demanding environments in boiler feed systems, condensate return lines, hydroneumatic tanks, and chemical processing equipment.
Key Features
- Ceramic Insulator: Durable ceramic construction with glass and copper seal for reliable electrical isolation
- Pressure-Tight Design: Rated to 2000 PSI for use in pressurized systems
- Type E Compatibility: Installs directly in B/W type E cast electrode holders
- Solid Rod Support: Primary use with solid rod electrodes; compatible with wire suspension electrodes when paired with optional 6013-CSS wire connector
- Industrial Grade: Suitable for boiler, condensate, hydroneumatic, and chemical processing applications
Technical Specifications
| Pressure Rating | 2000 PSI |
| Insulator Material | Ceramic with glass and copper seal |
| Mounting Type | B/W type E cast electrode holder |
| Electrode Type | Solid rod (wire suspension optional with 6013-CSS) |
| Manufacturer | Ametek B/W Controls (Ametek Drexelbrook) |
| Part Number | 04126400 / 6012-EP1 |
| Condition | New – Open Box |
Typical Applications
The B/W Controls 04126400 electrode plug is used in liquid level sensing and control systems, including:
- Boiler feed water level monitoring and control
- Condensate return tank level sensing
- Hydroneumatic tank pressure vessels
- Chemical processing and storage tank applications
- Pressurized liquid level detection systems
- Pump control relay circuits for continuous level monitoring
Compatibility & Replacements
Compatible With
- B/W type E cast electrode holders
- B/W liquid level control relay systems
- Ametek B/W Controls process control panels
- Boiler feed and condensate systems
- Pressurized industrial tanks and vessels
Replaces / Drop-In Replacement For
- B/W Controls 6012-EPI (same part, alternate designation)
- B/W Controls 6021-EPI electrode plug assemblies
Works With
- B/W type E cast electrode holders (1 to 7 plug configuration)
- B/W 6013-CSS wire connector for wire suspension electrode applications
- B/W liquid level control relay and sensor systems
- Standard industrial process control piping (male NPT thread mounting)
