Leviton 18F21-UB Plug & Connector

Product Overview

Leviton 18F21-UB female AGL (armored/grounding lug) plug & connector with ball-nose contact geometry for #2 to 4/0 conductors.

Sold as an individual unit (EA); this SKU is the Blue finish.

Key Features

• Female AGL connector with ball-nose contact
• Accepts conductors sized #2 through 4/0
• Available in multiple finish/color variants (Blue for 18F21-UB)
• Packaged and sold as a single EA unit

What this connector does

The 18F21-UB is a female AGL plug & connector with a ball-nose contact intended to join conductors sized #2 through 4/0.

• Contact style: ball-nose female AGL
• Conductor range: #2 – 4/0

Key specifications and ordering details

Use the information below to confirm the correct model and finish for ordering.

• Brand: Leviton
• Model / Item #: 18F21-UB
• Finish / Color (this SKU): Blue
• Type: Plug & Connector (Female AGL, Ball Nose)
• Conductor range: #2 to 4/0
• UPC: 07847735476
• Unit of measure: EA
• Weight (unit): 4.33 lb

Before you order

Confirm model number and finish to ensure it matches your mating connector and job requirements.

• This page describes the single SKU 18F21-UB (Blue). Related SKUs cover other colors: 18F21-UE (Black), 18F21-UR (Red), 18F21-UW (White).

Before You Order

Verify the model number and finish to ensure compatibility with the mating connector.

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Leviton 18F21-UB Plug & Connector. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.