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Dixon Valve & Coupling · Electrical & Lighting
FT390
In stock · ships from Knoxville
The FT390 is a dual socket assembly used on chemical tank trailers to connect the overfill protection sensors on the trailer to the monitoring system in the tractor.
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Designed specifically for chemical trailers using Dixon/FloTech overfill protection systems. The sockets are color-coded (optic sockets are blue, thermistor sockets are green) for easy identification. Includes stainless steel J-slot wear rings.
Part data verified against 4 catalog sources
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It combines both an optic (5-pin, 3 J-slot) and a thermistor (10-pin, 4 J-slot) connector in a single corrosion-resistant housing. You'd replace this assembly when the socket contacts become corroded, the J-slots wear out, or the internal wiring gets damaged, ensuring the overfill detection system works reliably during loading and transport.
Part Number: FT390
DUAL SOCKET ASSY
Unit: ea
Vendor: Dixon Valve & Coupling Co.
Dealer: Post Onsite
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Parts commonly needed alongside electrical & lighting
