# Siphon extension McAlpine HC13 for kitchen sink 3/2" x 3/2"

**URL:** https://aio.lv/en/product--mcalpine-hc13--11824875
**Data updated:** 2026-03-09 11:14 (EET)
**Category:** Sinks & Sink Accessories
**Manufacturer:** McAlpine
**Manufacturer code:** HC13
**EAN:** 5036484009067
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 27.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mcalpine-hc13--11824875

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

McAlpine HC13 is a siphon extension designed for kitchen sink drain systems with 3/2" x 3/2" connections. The component provides a reliable extended link between trap and waste pipe, enabling flexible installation and easier alignment of plumbing. Suitable for domestic sinks, repair work and retrofits where extra length or adjustment of the trap outlet is required.

## Long description

McAlpine HC13 is a siphon extension designed for kitchen sink drain systems with 3/2" x 3/2" connections. This extension provides additional length and alignment capability between the trap outlet and the waste pipe, allowing flexible routing of the drain line during installation, repairs or retrofits. The part is intended for domestic kitchen sinks and offers a straightforward mechanical connection compatible with matching 3/2" fittings.
Advantages
The siphon extension simplifies adjustments when the existing trap outlet does not line up with the waste pipe, reducing the need for custom cutting or re-routing. Its standardized 3/2" x 3/2" connection style ensures compatibility with many common kitchen sink traps and waste fittings. The component supports secure, leak-resistant installations when fitted correctly and helps maintain proper drainage alignment without major changes to existing plumbing.
Suitable for
 Domestic kitchen sink installations where extra outlet length is required
 Repair and maintenance of existing sink traps
 Retrofit projects that need slight alignment adjustments of the drain line
Key specifications
 Connection size: 3/2" x 3/2" compatible with matching sink trap and waste fittings
 Function: siphon/trap outlet extension providing additional length and alignment
 Application area: kitchen sink drainage systems
 Material characteristics: designed for standard domestic plumbing use (refer to manufacturer for material specifics)
How to use
Measure the distance between the trap outlet and the waste pipe to confirm that the additional length provided by the extension is appropriate. Turn off water supply and remove any components necessary to access the trap. Fit the McAlpine HC13 extension between the trap outlet and the waste pipe using the existing 3/2" connection points, ensuring tight mechanical engagement and correct alignment. Once connected, check all joints for secure seating and run water to verify drainage and absence of leaks. Re-tighten connections if required.
Usage recommendations
Use the siphon extension only with compatible 3/2" fittings and follow local plumbing codes. Inspect seals and connections after installation and during routine maintenance to ensure leak-free operation. For unclear installations or if additional length beyond what this extension provides is needed, consult a qualified plumber.

## FAQ

### How much does the Siphon extension McAlpine HC13 3/2"x3/2" cost, and is it available for purchase?

The price is 32.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 03.07.2026 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 McAlpine 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 McAlpine 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

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