Description
The Warrick-Gems Sensors & Controls 3E4A is a general purpose top mounting liquid level accessory engineered for reliable electrode-based level detection in demanding HVAC and industrial applications. Featuring a rugged cast iron body and an epoxy coated die-cast aluminum terminal housing, this fixture is built to withstand harsh environments while protecting internal connections from corrosion and moisture ingress.
Key Features
- General purpose top mounting fixture design for straightforward tank installation
- Cast iron body material for exceptional durability and long service life
- Epoxy coated die-cast aluminum terminal housing for corrosion resistance and secure wiring termination
- Four electrode probe fitting configuration supports multi-level liquid detection (e.g., low, pump-on, pump-off, and high-level sensing)
- 2-1/2″ NPT tank connection for secure, leak-free mounting to the tank top
- 1/2″ NPT conduit connection for clean, code-compliant electrical wiring entry
Product Specifications
- SKU: 3E4A
- Brand: Warrick-Gems Sensors & Controls
- Mounting Style: Top Mounting
- Body Material: Cast Iron
- Terminal Housing Material: Epoxy Coated Die-cast Aluminum
- Probe Configuration: Four Electrode
- Tank Connection: 2-1/2″ NPT
- Conduit Connection: 1/2″ NPT
Application
The 3E4A top mounting fixture is ideal for use with Warrick-Gems electrode liquid level controls in boiler, condensate, sump, and process tank applications. The four-electrode configuration allows the connected control relay to monitor multiple liquid levels simultaneously — making it well-suited for pump control, high-water alarm, and low-water cutoff functions. The robust cast iron construction and epoxy coated terminal housing ensure reliable performance in wet, humid, or corrosive environments typical of mechanical rooms and industrial settings.
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