Radium Engineering Ring Terminal Insulator Boots – 5 Pack | 20-0915

Radium Engineering’s ring terminal insulator boots in a 5-pack — protective boots designed to slip over ring terminal connections to insulate and protect them from accidental short circuits, vibration, and contamination. A purpose-built accessory for high-current fuel pump and surge pump wiring installations where bare ring terminals in close proximity to grounded fuel tank hardware present a genuine short circuit risk. Universal fit.

Why These Matter on a Fuel Pump Install

Ring terminals are the standard termination method for high-current fuel pump wiring — positive and negative leads on in-tank surge pumps, fuel pump controllers, and similar components are typically terminated with ring terminals bolted to the pump motor studs. Inside a fuel tank, or in the confined space of a fuel hanger assembly, bare ring terminals are in close proximity to grounded metal surfaces. Vibration, movement, and the tight confines of an in-tank installation create a real risk of a bare ring terminal contacting a ground point — causing a short circuit on a high-current fuel pump circuit. An insulator boot over each ring terminal eliminates this risk cleanly and inexpensively. Radium includes or recommends these as a standard accessory with their fuel hanger and surge pump systems — a small part that protects a significant investment in fuel system components.

Key Features

• 5-Pack: Five boots per pack — enough for a multi-pump in-tank surge tank installation with spares
• Short Circuit Protection: Insulates ring terminal connections from accidental contact with grounded surfaces — critical in confined, vibration-prone fuel system environments
• Contamination Protection: Seals the ring terminal connection from fuel, moisture, and debris
• Universal: Fits standard ring terminal sizes used in fuel pump and surge pump wiring applications — confirm terminal size compatibility before ordering
• Radium Engineering: Purpose-built accessory from Radium’s fuel system line — designed to complement their fuel hanger, surge tank, and fuel pump controller products

Universal fit — confirm ring terminal size compatibility before ordering. For use with Radium Engineering fuel hanger systems, surge pumps, fuel pump controllers, and other high-current fuel system wiring applications. Observe all applicable electrical safety practices when working on fuel system wiring.

Specifications

• Brand: Radium Engineering
• Part Number: 20-0915
• Quantity: 5 boots per pack
• Application: Universal — ring terminal fuel pump / surge pump wiring
• Weight: 0.27 lbs