# Connector/cable seal Lightwin DC 8MM SEAL 2.1MM — assorted colours, cable Ø up to 2.1 mm, max water pressure 0.5 bar

**URL:** https://aio.lv/en/product--lightwin-dc-8mm-seal-21mm--11650030
**Data updated:** 2026-01-19 07:37 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** Lightwin
**Manufacturer code:** DC 8MM SEAL 2.1MM
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lightwin-dc-8mm-seal-21mm--11650030

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

Lightwin DC 8MM SEAL 2.1MM is a connector and cable sealing element designed for cables with a maximum diameter of 2.1 mm. Supplied in assorted colours, it provides protection against moisture up to 0.5 bar water pressure. Intended for sealing DC connectors and small cable entries in networking and low-voltage power applications to reduce ingress and improve reliability.

## Long description

Lightwin DC 8MM SEAL 2.1MM is a compact connector and cable sealing element designed for DC connectors and small cable entries. It fits cables with an outer diameter up to 2.1 mm and is supplied in assorted colours to help identify cable runs or match installation requirements. The seal is intended for low-voltage and networking applications where limited moisture resistance is required, providing protection against water ingress up to 0.5 bar.
Advantages
The product offers a simple, space-efficient sealing solution for thin cables and DC plugs without changing connector geometry. Assorted colours facilitate visual identification and organisation of multiple connections. The seal’s rated water resistance up to 0.5 bar reduces risks associated with accidental moisture exposure in indoor or sheltered outdoor installations. Its compact form factor makes it suitable for use in confined spaces and behind panels.
Suitable for
 Sealing DC power connectors with cable diameters up to 2.1 mm
 Small cable entries in low-voltage networking or surveillance systems
 Indoor or sheltered outdoor installations with limited moisture exposure
 Color-coding cable runs and connector groups for easier maintenance
Key specifications
 Maximum compatible cable diameter: 2.1 mm
 Seal outer diameter (nominal): 8 mm
 Water resistance: up to 0.5 bar
 Material: durable elastomer (flexible sealing compound)
 Colour: assorted (multiple colours included)
 Intended voltage domain: low-voltage/DC applications
 Form factor: compact, for small connector interfaces and cable entries
How to use
Push the cable through the seal until the cable insulation seats in the intended groove or stop. Fit the sealed cable onto the DC connector or route it through the small entry point; ensure the seal compresses slightly to create a tight interface around the cable and connector body. Check that the assembled connector and seal align correctly and that the colour-coded seal is visible if used for identification. No special tools are required for standard installation; for constrained access, a small pair of pliers may be used to guide the seal into position.
Usage recommendations
Use the seal only with cables up to the specified 2.1 mm diameter and within low-voltage DC environments. Avoid prolonged submersion beyond the 0.5 bar rating and prevent exposure to aggressive chemicals or solvents that could degrade the elastomer. For outdoor use in fully exposed environments, consider additional protective measures such as housings or higher-rated sealing solutions.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Assorted colours |
| Maximum water pressure | 0.5 bar |
| Cable diameter (max) | 2.1 mm |

## FAQ

### How much does the Lightwin DC 8MM SEAL 2.1MM connector/cable seal cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1000 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 27.07.2026 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 Lightwin 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 Lightwin 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

## Image

https://aio.lv/img/cache/product/11650030/66918801_large.webp