# Optical Fiber Coupler DeLOCK LC Duplex female to LC Duplex female Single-mode metal

**URL:** https://aio.lv/en/product--delock-86874--4029276
**Data updated:** 2025-12-29 13:59 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** DELOCK
**Manufacturer code:** 86874
**EAN:** 4043619868742
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-86874--4029276

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK Optical Fiber Coupler is designed for connecting two LC Duplex female connectors in a single-mode configuration. It features a robust metal housing for durability and reliable performance. With dimensions of 12.7 mm in width, 29.2 mm in depth, and 9.3 mm in height, this coupler is compact and easy to install. Ideal for high-speed data transmission, it ensures minimal signal loss and optimal connectivity.

## Long description

The DeLOCK Optical Fiber Coupler is designed to connect two LC Duplex female connectors in a single-mode configuration. Housed in a metal shell, the coupler provides a compact and robust solution for direct connections in fiber distribution boxes, cabinets and patch panels. A dust cap is included to protect the sleeve and keep the connection clean.
Advantages
The metal housing offers increased durability and stable alignment of the LC Duplex female to LC Duplex female connection. Its compact dimensions (12.7 mm × 29.2 mm × 9.3 mm) make it suitable for tight installation spaces while maintaining low insertion loss typical for single-mode fiber connections. The included dust cover protects the ferrule from contamination during installation and storage.
Suitable for
 Connecting two single-mode LC Duplex female fiber connectors
 Mounting in optical fiber connection boxes and cabinets
 Use in patch panels and fiber distribution frames
Key specifications
 Connector type: LC Duplex female to LC Duplex female
 Mode: Single-mode
 Housing material: Metal
 Dimensions (W×D×H): 12.7 mm × 29.2 mm × 9.3 mm
 Brand: DELOCK
 MPN: 86874
 EAN: 4043619868742
How to use
Remove the protective caps from the LC Duplex connectors and the coupler. Align each LC Duplex female connector with the corresponding sleeve on the coupler and insert until it snaps or seats firmly. After installation, attach the dust cap when the connection is not in use to prevent contamination. Ensure proper cable routing and strain relief in the cabinet or panel to avoid stress on the fiber.
Usage recommendations
Store and handle the coupler and connectors in a clean environment; always use the dust cap when the coupler is not connected to prevent contamination that can increase insertion loss.

## Specifications

| Feature | Value |
|---|---|
| Height | 9.3 mm |
| Width | 12.7 mm |
| Depth | 29.2 mm |
| Product colour | Silver |
| Housing material | Metal |
| Connector type | LC |
| Fiber mode structure | Single-mode |
| Number of connectors | 2 |

## FAQ

### How much does the Optical Fiber Coupler DeLOCK 86874 cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All DELOCK products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized DELOCK service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for Optical Fiber Coupler DeLOCK 86874?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4029276/64661339_large.webp