# Heat-shrink butt connector with copper sleeve Trytyt TTS-15 – pack of 10

**URL:** https://aio.lv/en/product--trytyt-27558--11984152
**Data updated:** 2026-03-11 16:42 (EET)
**Category:** Electronics Accessories
**Manufacturer:** Trytyt
**Manufacturer code:** 27558
**EAN:** 8595055711442
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--trytyt-27558--11984152

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

Heat-shrink butt connectors Trytyt TTS-15, pack of 10, designed for permanent insulated electrical splices. Each connector features a copper sleeve for reliable electrical contact and a heat-shrink polyolefin outer tube that provides mechanical protection and environmental sealing after heating. Suitable for repairing and joining wires in automotive, marine, and general electrical installations where insulated, moisture-resistant splices are required.

## Long description

Heat-shrink butt connector with copper sleeve Trytyt TTS-15 – pack of 10 is designed for creating permanent, insulated electrical splices. Each connector combines a metal conductance element with a heat-shrink polyolefin outer tube that shrinks and seals when heated, providing mechanical protection and moisture resistance. The product is intended for use where reliable electrical contact and environmental sealing are needed, such as in automotive, marine, and general-purpose wiring repairs.
Advantages
The copper sleeve ensures consistent electrical conductivity and a secure crimp connection, while the heat-shrink polyolefin tubing shrinks to form a tight, protective barrier around the splice. After heat application the outer tube provides strain relief and improved resistance to moisture, dust and light mechanical abrasion. Supplied in a pack of 10 connectors, the product allows multiple repairs or installations without the need for individual packaging of each piece.
Suitable for
Repairing and joining automotive wiring harnesses
Marine electrical connections requiring moisture resistance
General household and industrial wire splices
Low- to medium-current electrical circuits where insulated splices are required
Key specifications
Connector type: heat-shrink butt connector with copper sleeve
Material: copper sleeve, heat-shrink polyolefin outer tube
Packaging: pack of 10 connectors
Function: provides electrical contact, mechanical protection and environmental sealing after heating
How to use
Strip the insulation from both wire ends to the recommended length for the connector, insert each conductor into the copper sleeve and crimp securely using an appropriate crimping tool. Apply heat evenly around the connector with a heat gun or suitable heating tool until the polyolefin tube shrinks and forms a tight seal around the wire and sleeve. Allow the connector to cool so the tubing sets before subjecting the splice to mechanical stress or electrical load.
Usage recommendations
Use a calibrated crimping tool sized for butt connectors and apply heat from a distance that prevents overheating of adjacent insulation or components. For marine or exposed installations ensure full shrink and seal of the tubing; inspect all splices visually and by a gentle pull test. Avoid open flame directly on the tubing and follow applicable electrical safety practices.

## FAQ

### How much does the Trytyt TTS-15 heat-shrink butt connector, 10 pcs cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 29.06.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 Trytyt 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 Trytyt 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/11984152/67439739_large.webp