---
product_id: 638957838
title: "20 PCS Optic Ceramic Sleeve Adapter Fiber Optical Tools for Visual Fault Locator Fiber Tester 10 Ceramic Tube Sleeves and 10 Fitting Connectors"
brand: "wangcl"
price: "361211₫"
currency: VND
in_stock: true
reviews_count: 1
category: "Wangcl"
url: https://www.desertcart.vn/products/638957838-20-pcs-optic-ceramic-sleeve-adapter-fiber-optical-tools-visual
store_origin: VN
region: Vietnam
---

# 20-piece precision kit Optimized for red light fiber testers 3.6mm ceramic sleeve diameter 20 PCS Optic Ceramic Sleeve Adapter Fiber Optical Tools for Visual Fault Locator Fiber Tester 10 Ceramic Tube Sleeves and 10 Fitting Connectors

**Brand:** wangcl
**Price:** 361211₫
**Availability:** ✅ In Stock

## Summary

> 🔴 Keep your fiber diagnostics flawless — never miss a signal!

## Quick Answers

- **What is this?** 20 PCS Optic Ceramic Sleeve Adapter Fiber Optical Tools for Visual Fault Locator Fiber Tester 10 Ceramic Tube Sleeves and 10 Fitting Connectors by wangcl
- **How much does it cost?** 361211₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/638957838-20-pcs-optic-ceramic-sleeve-adapter-fiber-optical-tools-visual)

## Best For

- wangcl enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Installation:** Quick twist-lock connectors with dust cover for hassle-free replacement
- • **Universal Compatibility:** Fits most fiber optic visual fault locators and testers effortlessly
- • **Precision Ceramic Sleeves:** 3.6mm diameter x 7mm height for perfect alignment and durability
- • **Complete 20-Piece Repair Set:** 10 ceramic sleeves + 10 fitting connectors for seamless fiber optic maintenance
- • **Reliable Red Light Transmission:** Restores optimal signal flow ensuring your fiber tester never misses a fault

## Overview

The WANGCL 20 PCS Optic Ceramic Sleeve Adapter kit includes 10 ceramic tube sleeves and 10 fitting connectors designed for repairing and replacing damaged ceramic cores in fiber optic visual fault locators. With precise 3.6mm diameter sleeves and universal compatibility, this easy-to-install set ensures reliable red light transmission for accurate fiber testing and fault detection.

## Description

Description:This optical ceramic sleeve adapter is used for the repair of fibre optic visual fault locators and for parts replacement.When the red light from the fibre optic tester does not enter the fibre and the light is not visible at the other end of the fibre, your ceramic sleeve is damaged and needs to be replaced with a new ceramic core.Specification:Material:Ceramic ; MetalCeramic sleeve diameter :3.6mm Ceramic sleeve high :7mm connector diameter :8mm connector high :9mm Package included:10 x Ceramic Tube Sleeves 10 x Fitting Connectors

Review: Wonderful - It's very good quality item and quantity I am very happy to have it.

## Features

- This optical ceramic sleeve adapter is used for the repair of fibre optic visual fault locators and for parts replacement.
- When the red light from the fibre optic tester does not enter the fibre and the light is not visible at the other end of the fibre, your ceramic sleeve is damaged and needs to be replaced with a new ceramic core.
- Ceramic sleeve 3.6mm diameter by 7mm high, connector 8mm diameter by 9mm high, suitable for most fiber tester.
- Easy to install, open the dust cover and insert the ceramic core into the red light pen, tighten the connector clockwise with the appropriate force.
- Package included: 10x Ceramic Tube Sleeves and 10 Fitting Connectors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D1Y7Q57M |
| Best Sellers Rank | #36,959 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #51 in Network Testers |
| Manufacturer | WANGCL |
| Manufacturer reference | CP018731 |
| Package Dimensions | 10 x 7 x 1 cm; 20 g |

## Images

![20 PCS Optic Ceramic Sleeve Adapter Fiber Optical Tools for Visual Fault Locator Fiber Tester 10 Ceramic Tube Sleeves and 10 Fitting Connectors - Image 1](https://m.media-amazon.com/images/I/61hBbqhLp7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wonderful
*by M***. on 6 March 2025*

It's very good quality item and quantity I am very happy to have it.

---

## 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.vn/products/638957838-20-pcs-optic-ceramic-sleeve-adapter-fiber-optical-tools-visual](https://www.desertcart.vn/products/638957838-20-pcs-optic-ceramic-sleeve-adapter-fiber-optical-tools-visual)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-04*