---
product_id: 225227348
title: "Pack of 10 20mm ADAPTORS Male Thread and Lock-Ring (20MM, Black)"
brand: "electrical4all"
price: "₩32017"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/225227348-pack-of-10-20mm-adaptors-male-thread-and-lock-ring
store_origin: KR
region: South Korea
---

# Secure lock-ring design 20mm precision fit Durable PVC build Pack of 10 20mm ADAPTORS Male Thread and Lock-Ring (20MM, Black)

**Brand:** electrical4all
**Price:** ₩32017
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in reliability with every twist!

## Quick Answers

- **What is this?** Pack of 10 20mm ADAPTORS Male Thread and Lock-Ring (20MM, Black) by electrical4all
- **How much does it cost?** ₩32017 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/225227348-pack-of-10-20mm-adaptors-male-thread-and-lock-ring)

## Best For

- electrical4all enthusiasts

## Why This Product

- Trusted electrical4all brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision 20mm Fit:** Engineered for exact compatibility with standard conduit systems, ensuring seamless integration.
- • **Pack of 10 Convenience:** Bulk pack designed for professionals who value efficiency and readiness on every project.
- • **Robust PVC Construction:** Crafted from high-quality polyvinyl chloride for long-lasting durability and resistance to wear.
- • **Secure Lock-Ring Mechanism:** Innovative lock-ring guarantees a firm, vibration-resistant connection every time.
- • **Certified Quality Assurance:** Meets EN 50085 and BS 4678 Part 4 standards, delivering trusted performance and safety.

## Overview

This pack of 10 Univolt 20mm male PVC conduit adaptors features a secure lock-ring design and durable construction, meeting rigorous EN and BS standards. Ideal for professionals seeking reliable, precision-fit conduit connections in a convenient bulk pack.

## Description

Pack of 10 20mm ADAPTORS Male Thread and Lock-Ring (20MM, Black)

## Features

- Univolt Amt/Lr 20 Wh 20mm White OR Black Male PVC Conduit Adaptor.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | UNIVOLT |
| Part Number | AMTLR20 |
| Product Dimensions | 6 x 2 x 2.7 cm; 70 g |
| Item model number | AMT/LR |
| Size | 20MM |
| Colour | Black |
| Material | Polyvinyl Chloride |
| Item Package Quantity | 1 |
| Number of Pieces | 10 |
| Included Components | AMTLR20 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 70 g |

## Product Details

- **Size:** 20MM
- **Material:** Polyvinyl Chloride
- **Brand:** electrical4all
- **Colour:** Black
- **Item dimensions L x W x H:** 6 x 2 x 2.7 centimetres
- **Connector type:** Adapter
- **Thread size:** 20mm
- **Thread type:** NPT
- **Item weight:** 70 Grams
- **Number of pieces:** 10

## Images

![Pack of 10 20mm ADAPTORS Male Thread and Lock-Ring (20MM, Black) - Image 1](https://m.media-amazon.com/images/I/21S3z59dH7L.jpg)
![Pack of 10 20mm ADAPTORS Male Thread and Lock-Ring (20MM, Black) - Image 2](https://m.media-amazon.com/images/I/61WzZJpl46L.jpg)
![Pack of 10 20mm ADAPTORS Male Thread and Lock-Ring (20MM, Black) - Image 3](https://m.media-amazon.com/images/I/41vfTCzyB1L.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Questions & Answers

**Q: What is the diameter of the hole required to slot in the threaded end?**
A: I use a hole saw which gives me 20.05 Dia hole.

## Frequently Bought Together

- PACK of 10 20mm ADAPTORS MALE THREAD and LOCK-RING (20MM, BLACK)
- 10 x 20mm Black Pvc Conduit Coupler
- 10 X 20mm Black Pvc U Clip Conduit Push In Saddle

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/225227348-pack-of-10-20mm-adaptors-male-thread-and-lock-ring](https://www.desertcart.kr/products/225227348-pack-of-10-20mm-adaptors-male-thread-and-lock-ring)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-09*