# Siphon Kolsan 7410UU wedge seal for sink and washbasin

**URL:** https://aio.lv/en/product--kolsan-7410uu--11197301
**Data updated:** 2026-02-14 19:35 (EET)
**Category:** Sinks & Sink Accessories
**Manufacturer:** Kolsan
**Manufacturer code:** 7410UU
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 22.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kolsan-7410uu--11197301

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Wedge seal Kolsan 7410UU designed for use with sink and washbasin siphons. Provides a tight mechanical seal between siphon components to prevent leaks. Suitable for installation or replacement in household and commercial plumbing systems. Simple to fit and compatible with standard siphon assemblies where this model is required.

## Long description

Siphon Kolsan 7410UU wedge seal for sink and washbasin is a molded sealing component designed to create a reliable mechanical seal between siphon parts. Made to fit standard siphon assemblies where this wedge seal specification is required, it prevents water leaks at joint interfaces in sink and washbasin drainage systems. The part is suited for both household and light commercial plumbing applications and is intended for installation or replacement during maintenance or repair.
Advantages
The wedge seal provides a tight contact surface that reduces the risk of water leakage and seepage at siphon joints. Its shape and material properties allow straightforward fitting without the need for additional sealants. The component is durable under normal domestic conditions and resists deformation when installed correctly, ensuring consistent performance over time.
Suitable for
Sinks in residential kitchens and bathrooms
Washbasins in homes and small commercial premises
Replacement of worn or damaged siphon seals during maintenance
Plumbing repairs where a compatible wedge-style seal is specified
Key specifications
Function: mechanical wedge seal for siphon connections
Application: sink and washbasin drainage systems
Compatibility: designed for standard siphon assemblies requiring this wedge seal geometry
Material properties: flexible sealing material suitable for water drainage environments
Operating environment: domestic and light commercial plumbing
How to use
Ensure the siphon components are clean and free of debris before fitting the wedge seal. Align the seal with the mating surfaces of the siphon parts and press it into place so that the wedge form engages evenly around the joint. Reassemble the siphon components and hand-tighten connections, then check for proper alignment. After installation, run water through the drain and inspect all joints for leaks; tighten connections further if necessary according to the siphon assembly instructions.
Usage recommendations
For reliable performance, replace the wedge seal if it shows signs of cracking, flattening, or permanent deformation. Avoid using petroleum-based lubricants on the seal material; if lubrication is needed for assembly, use water-based or manufacturer-recommended compatible products. When in doubt about compatibility with a specific siphon model, compare the seal shape and dimensions or consult technical documentation for the siphon assembly.

## FAQ

### How much does the Siphon Kolsan 7410UU wedge seal cost, and is it available for purchase?

The price is 26.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 14.07.2026 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, 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 Kolsan 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 Kolsan 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/11197301/61980030_large.webp