# Threaded Cap for Sealant Cartridges OTTO SIL-NKR — accessory for dispensing cartridges

**URL:** https://aio.lv/en/product--otto-sil-nkr--11797309
**Data updated:** 2026-03-09 07:30 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** OTTO
**Manufacturer code:** SIL-NKR
**EAN:** 5902887099106
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-08-18 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--otto-sil-nkr--11797309

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Threaded cap for sealant/adhesive cartridges OTTO SIL-NKR (MPN: SIL-NKR). Designed as a replacement or accessory part for cartridge dispensing systems, it secures and guides nozzle or plunger interfaces on standard screw-fit cartridges. Suitable for use in construction and sealing applications where cartridge dispensing and controlled material flow are required.

## Long description

Threaded Cap for Sealant Cartridges OTTO SIL-NKR is an accessory designed to fit standard screw-fit sealant and adhesive cartridges. It functions as a replacement cap to secure the nozzle or plunger interface, helping to maintain a controlled flow of material during dispensing and to protect cartridge contents between uses. The component is intended for use with cartridge dispensing systems commonly found in construction, sealing, and maintenance tasks where reliable nozzle attachment and consistent dispensing are required.
Advantages
The threaded design provides a secure connection to screw-fit cartridges, preventing accidental loosening during application. The cap guides and stabilizes the nozzle or plunger, improving dispensing accuracy and reducing drips. Its role as a replaceable accessory extends the service life of cartridges and supports cleaner storage and transport of sealants and adhesives. The simple, compatible form factor allows quick installation and replacement without special tools.
Suitable for
Sealing joints and gaps with cartridge-based sealants
Applying construction adhesives from screw-fit cartridges
Maintenance tasks requiring controlled dispensing of adhesives or sealants
Worksite storage and transport of partially used cartridges
Key specifications
Threaded cap compatible with standard screw-fit sealant cartridges
Designed to secure nozzle or plunger interface for controlled dispensing
Durable construction suitable for construction and maintenance environments
Compact, lightweight accessory for quick replacement
How to use
Ensure the cartridge threads and cap are clean and undamaged before installation. Align the cap with the cartridge thread and turn clockwise until snug; do not overtighten. Attach the appropriate nozzle or plunger through the cap as required for the application. During dispensing, check the connection periodically to confirm the cap remains secure and maintains the intended flow control. After use, reseal the cartridge with the cap to reduce exposure to air and preserve remaining material.
Usage recommendations
Store the threaded cap in a dry, dust-free place when not fitted on a cartridge and replace cracked or deformed caps to maintain reliable dispensing performance. For optimal results, pair the cap with compatible nozzles and follow the sealant or adhesive manufacturer's handling and storage instructions.

## FAQ

### How much does the Cap for Sealant Cartridges OTTO SIL-NKR cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 03.08.2026 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 OTTO 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 OTTO 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/11797309/67198208_large.webp