Veeder-Root 8484 PLLD LINE LEAK DETECTORS Pressurized Line Leak Detector


pre-owned and in excellent working condition, with a well-maintained cosmetic appearance. Please refer to the pictures for a detailed view. It was recently removed from a fully operational environment and is guaranteed to perform reliably. It includes a 30-day warranty for your peace of mind.

How the line on this leak detector is only about 3 inches long on average. I have multiple available in similar condition you’ll receive one like the one in the photo.


**Shipping Details:**

We ship within 1-3 business days of receiving payment.



The Veeder-Root 8484 PLLD (Pressurized Line Leak Detector)**, specifically the model with part number **848480-001**, is a component used in fuel management systems for detecting leaks in pressurized fuel lines. It is designed for use with **TLS-350 and TLS-350Plus** Automatic Tank Gauge (ATG) systems. Below is a comprehensive overview based on available information:


**Key Features and Specifications**

- **Functionality**: The 8484 PLLD provides automatic leak detection for pressurized fuel lines, performing tests at full pump pressure to ensure line integrity. It conducts:

- **3.0 GPH (gallons per hour)** hourly tests (gross leak detection).

- Optional **0.2 GPH** (monthly) and **0.1 GPH** (annual) precision tests to meet U.S. EPA requirements.