Raymarine SeaTalk^ng T-Piece Connector

Unlock Seamless Connectivity in Your Marine Network

Navigating the open water demands precision and reliability from every piece of equipment on board. The Raymarine SeaTalk^ng T-Piece Connector steps in as the essential link that bridges white spur cables to the robust blue backbone cables in your SeaTalk^ng system. Designed for boaters who refuse to compromise on performance, this T-connector ensures your instruments, autopilots, and multifunction displays communicate flawlessly, even when pounding through rough seas or cruising calm bays.

Whether you're upgrading your helm setup or expanding your network across multiple stations, this compact connector simplifies integration without signal loss or complexity. It's more than a fitting—it's the backbone of uninterrupted data flow that keeps you informed and in control.

Engineered for the Demands of Marine Life

Raymarine has built a legacy on gear that withstands saltwater corrosion, UV exposure, and relentless vibration. The SeaTalk^ng T-Piece inherits this toughness, featuring a rugged, waterproof housing that seals out moisture and contaminants. Its T-shaped design allows for clean, straight-through backbone runs while providing an easy offshoot for spur connections, minimizing cable clutter in tight console spaces.

• Zero-Tool Installation: Simply push-to-connect—no crimping, soldering, or special tools required. This means faster setups during haul-outs or mid-season tweaks.
• High-Speed Data Integrity: Supports full SeaTalk^ng protocol speeds for real-time sharing of GPS, depth, speed, and wind data across your network.
• Compact Footprint: Measures just inches long, fitting neatly behind panels or along bulkheads without hogging space.
• Proven Durability: Tested in extreme conditions from Arctic expeditions to tropical charters, ensuring it performs when it counts.

Real-World Benefits for Every Boater

Imagine glancing at your chartplotter for an incoming squall while your autopilot adjusts course automatically, all thanks to a stable network. This T-piece eliminates common pain points like intermittent dropouts or expansion limitations. Boaters report quicker diagnostics, fewer downtimes, and the freedom to add sensors or displays without rewiring the entire boat.

It's particularly invaluable for multi-station setups, where you need backbone continuity from bow thrusters to stern cameras. By reducing termination points and optimizing cable paths, it lowers electrical noise and extends the life of your electronics investment.

Step-by-Step Installation Guide

Getting your SeaTalk^ng T-Piece up and running takes minutes, empowering DIY enthusiasts and pros alike.

1. Plan your backbone route: Run blue backbone cables along the safest, driest path, avoiding heat sources and sharp edges.
2. Prepare cables: Ensure ends are clean and undamaged. No stripping needed.
3. Connect backbone: Insert one end of the blue backbone into the straight-through port.
4. Add spur: Plug the white spur cable into the T-branch port for your device connection.
5. Secure and test: Zip-tie in place, power up, and verify network recognition on your displays.

Pro Tip: Always terminate unused backbone ends with proper terminators to prevent signal reflections.

Broad Compatibility Across Raymarine Ecosystems

Perfectly tuned for SeaTalk^ng networks, this T-piece pairs seamlessly with white spur cables from instruments like i70s, p70s, or EV-1 sensors, feeding into the blue backbone that links E Series, C Series widescreen, G Series, and ST70 systems. It future-proofs your setup for NMEA 2000 expansions, ensuring smooth integration as you evolve your boating tech.

Long-Term Maintenance for Peak Performance

To keep your connection rock-solid season after season:

• Inspect annually for cracks or corrosion during winterization.
• Rinse with fresh water after saltwater exposure.
• Avoid over-tightening zip ties to prevent cable stress.
• Monitor network health via Raymarine diagnostics for early issue detection.