Blind rubber plug for E/O cord connectors

This simple, durable rubber plug protects the most fragile part of the system — the E/O cord connectors — whenever your ACCU THERMO or T‑VALVE is not connected. It helps prevent mechanical damage, environmental corrosion, and costly connector replacements.

• Protects disconnected E/O cord connectors
• Reduces risk of damage and corrosion
• Compact accessory to improve long-term reliability