---
product_id: 93076001
title: "Ideal Electrical Wire-Nut® (30-172P) Wire Connector, Model 72B® Blue, 100/Bag"
brand: "ideal industries"
price: "E£ 1723"
currency: EGP
in_stock: true
reviews_count: 8
category: "Ideal Industries"
url: https://www.desertcart.com.eg/products/93076001-ideal-electrical-wire-nut-30-172p-wire-connector-model-72b
store_origin: EG
region: Egypt
---

# Rated to 300V max, secure fixed square-wire springs UL 94V-2 flame-retardant shell, 221°F rated Positive-grip design, no pre-twisting Ideal Electrical Wire-Nut® (30-172P) Wire Connector, Model 72B® Blue, 100/Bag

**Brand:** ideal industries
**Price:** E£ 1723
**Availability:** ✅ In Stock

## Summary

> ⚡ Connect with Confidence — The Wire Nut That Won’t Let You Down!

## Quick Answers

- **What is this?** Ideal Electrical Wire-Nut® (30-172P) Wire Connector, Model 72B® Blue, 100/Bag by ideal industries
- **How much does it cost?** E£ 1723 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/93076001-ideal-electrical-wire-nut-30-172p-wire-connector-model-72b)

## Best For

- ideal industries enthusiasts

## Why This Product

- Trusted ideal industries brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Flame-retardant shell rated to 221°F ensures reliable protection under heat stress.
- • **Trusted by Pros:** Preferred by HVAC and electrical experts for consistent quality and perfect fit every time.
- • **Color-Coded Convenience:** Blue model optimized for 2 18-gauge low voltage stranded wires, making your wire combos seamless.
- • **Effortless Installation:** Skip pre-twisting with the positive-grip design for faster, hassle-free wiring.
- • **Long-Lasting Connection:** Fixed square-wire springs create their own threads, maintaining a secure grip that won’t loosen over time.

## Overview

The Ideal Electrical Wire-Nut® Model 72B® Blue offers a professional-grade, twist-on wire connector designed for quick, secure installations without pre-twisting. Featuring a UL 94V-2 flame-retardant shell rated at 221°F and fixed square-wire springs that maintain a positive grip, it supports up to 300 volts and is optimized for 2 18-gauge low voltage stranded wires. Trusted by industry pros for consistent quality and durability, this pack of 100 connectors is a must-have for any serious electrical toolkit.

## Description

The IDEAL WIRE-NUT wire connectors are the original twist-on wire connectors and feature a positive-grip design for easy installation. Five color-coded models cover hundreds of wire combinations. The fixed square-wire spring provides a secure connection that won't relax over time.

Review: Best Nuts - The quality expected from a company like Ideal!
Review: Trusted brand - I use Ideal brand wire nuts because I know what I’ll get when grabbing blue, yellow, grey or red ones from my bins. Size of the spiral wire inserts vary across brands so you don’t always know if the size you’re reaching for will be as expected based solely on color and shape. There are usually multiple sizes that work for a given wire combo connection, but there’s always an optimum size so I carry all of them since I connect a variety of wires doing HVAC work. These blue ones are perfect for 2 18 gauge low voltage, stranded wires . The grey ones will work but are a little short. The orange ones work but the extra size can mean the bundle of wires are too tightly crammed into an enclosure. Depending on the specific connection I like having choices handy and the quality has been consistent over the years.

## Features

- Positive-grip design requires no pre-twisting for fast, easy installation
- Use on bare copper wire do not use with aluminum
- Tough UL 94V-2 flame-retardant shell rated at 221 F (105 Celsius)
- Rated to 300-Volt max
- Fixed, square-wire springs create their own threads to maintain a secure positive grip that will not relax over time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00O9MFTFQ |
| Best Sellers Rank | #113,527 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #557 in Electrical Wire |
| Date First Available | October 8, 2014 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.88 ounces |
| Item model number | 30-172P |
| Manufacturer | IDEAL INDUSTRIES |
| Product Dimensions | 7.3 x 4.8 x 1.5 inches |

## Product Details

- **Color:** Blue
- **Connector Type:** Twist-on
- **Contact Material:** Metal
- **Insulation Material:** Polycarbonate
- **Terminal:** Twist

## Images

![Ideal Electrical Wire-Nut® (30-172P) Wire Connector, Model 72B® Blue, 100/Bag - Image 1](https://m.media-amazon.com/images/I/41Bi5nYt6CL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best Nuts
*by B***M on November 19, 2025*

The quality expected from a company like Ideal!

### ⭐⭐⭐⭐⭐ Trusted brand
*by D***0 on April 14, 2024*

I use Ideal brand wire nuts because I know what I’ll get when grabbing blue, yellow, grey or red ones from my bins. Size of the spiral wire inserts vary across brands so you don’t always know if the size you’re reaching for will be as expected based solely on color and shape. There are usually multiple sizes that work for a given wire combo connection, but there’s always an optimum size so I carry all of them since I connect a variety of wires doing HVAC work. These blue ones are perfect for 2 18 gauge low voltage, stranded wires . The grey ones will work but are a little short. The orange ones work but the extra size can mean the bundle of wires are too tightly crammed into an enclosure. Depending on the specific connection I like having choices handy and the quality has been consistent over the years.

### ⭐⭐⭐⭐⭐ An excellent wire connector for the most common 2 wire connections.
*by A***M on January 14, 2018*

If you buy any wire connector go with Ideal brand for best results possible. This works both for stranded and solid electric 12, 14 gauge. I ordered these after being unable to find in local big box home improvement stores. Got these in a small little box which I transferred to a clear container so I can visually find it easily. Best thing of all is I got these so quickly when I needed them!

## Frequently Bought Together

- Ideal Electrical Wire-Nut® (30-172P) Wire Connector, Model 72B® Blue, 100/Bag
- IDEAL Electrical 30-452 Wing-Nut 452 Wire Connector, Red (Pack of 100)
- Ideal Electrical Wire-Nut® Wire Conn, Model 71B® Gray, 100/Box

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-27*