PLUG DRAIN (P/N 868889-1) - New Surplus

The 868889-1 is a drain plug for aircraft electrical connectors. This component closes unused contact cavities while allowing moisture relief in unmated connector conditions. Installed in the correct cavity per connector manufacturer specifications and aerospace wiring standards, it preserves connector sealing integrity during storage and maintenance.

Commonly used at harness terminations on general aviation and commercial aircraft electrical systems. The plug prevents contamination ingress while facilitating drainage in high-humidity environments, supporting connector reliability and airworthiness requirements.

What is the PLUG DRAIN (P/N 868889-1)?

The 868889-1 is a drain plug for aircraft electrical connectors. This component closes unused contact cavities while allowing moisture relief in unmated connector conditions.

Is the 868889-1 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The PLUG DRAIN is available in: New Surplus. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the 868889-1 come with an 8130-3 airworthiness tag?

Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.

Do you offer bench testing for the 868889-1?

We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.