TrolMaster ECS-3 RJ12 to Threaded Waterproof Connector Converter Cable

Connect Fluence Fixtures Using Threaded Waterproof Connectors

Fluence brand LED fixtures that use a threaded waterproof connector need a matching cable to reach a Hydro-X system, since a standard RJ12 module cable has no way to seal against that connector type. The TrolMaster ECS-3 provides exactly that fit, offering a 5/8 in diameter connector sized for compatible Fluence fixtures.

Like the other cable sets in the ECS lineup, it includes a 16 ft male-to-male RJ12 cable, a T-splitter, and a 4 ft RJ12-to-3-pin IP67 cable that terminates in the threaded connector itself.

Key Features & Benefits

• 5/8 In Threaded Connector — is sized specifically for compatible Fluence LED fixtures.
• 16 Ft Male-to-Male RJ12 Cable — runs the primary connection to the Hydro-X controller.
• 4 Ft RJ12 to 3-Pin IP67 Cable — bridges standard RJ12 wiring to the threaded connector.
• Branching T-Splitter Included — lets the run extend to a second nearby fixture.

Who Should Use the ECS-3 Cable Set

Growers running Fluence LED fixtures with threaded waterproof connectors, rather than the newer PushLock style, need the ECS-3 specifically. Confirming which connector type a fixture uses before ordering avoids picking the wrong ECS cable.

About TrolMaster

TrolMaster maintains separate cable sets for each major third-party fixture connector standard, including Fluence's threaded and PushLock designs, so a Sacramento, California-engineered Hydro-X system can control lighting from outside its own product line. That third-party compatibility is a deliberate part of the company's lighting-control strategy.

Frequently Asked Questions

What size connector does this provide?

A 5/8 in diameter threaded connector. It is not compatible with fixtures using a PushLock or barrel-style connector.

What fixtures is it compatible with?

Fluence brand LED fixtures with threaded waterproof connectors. Newer Fluence models with PushLock connectors need the ECS-5 cable instead.

What does the kit include?

A 16 ft RJ12 cable, a 4 ft converter cable, and a T-splitter, together covering the full run to the fixture. All three pieces are needed for a complete installation.

What connector rating does it use?

IP67, a waterproof rating suitable for the damp conditions common around grow lighting. It seals against both dust and water intrusion.

How do I tell if my Fluence fixture needs this cable instead of the ECS-5?

Check the fixture's connector: a threaded, screw-on style needs the ECS-3, while a quicker push-fit style needs the ECS-5. Fluence's own fixture documentation also lists the connector type.