# Brass KAN-therm special nipple 1" with seals R543

**URL:** https://aio.lv/en/product--kan-therm-r543--11854146
**Data updated:** 2026-03-09 17:29 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** KAN-therm
**Manufacturer code:** R543
**EAN:** 5901445918941
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kan-therm-r543--11854146

## 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

KAN-therm special brass nipple 1" (model R543) with pre-fitted sealing gaskets. Designed as a pipe connection component for heating, plumbing and installation systems where a sealed threaded joint is required. Provides a compact threaded transition and reliable sealing for fittings and valves; suitable for professional plumbing and maintenance tasks.

## Long description

KAN-therm special brass nipple 1" with seals R543 is a compact threaded pipe connector made of brass, supplied with pre-fitted sealing gaskets. It is intended for use in heating, plumbing and installation systems where a sealed threaded joint is required. The part provides a reliable transition between fittings, valves and threaded pipe ends while simplifying assembly and reducing additional sealing materials during installation.
Advantages
This brass nipple offers corrosion-resistant metallic construction and pre-installed seals that save assembly time and help ensure a leak-tight connection. Its standardized 1" threaded dimensions provide mechanical strength and compatibility with common plumbing components. The ready-fitted gaskets reduce the need for tape or paste and support repeatable disassembly and reassembly without compromising sealing performance.
Suitable for
Connecting valves, fittings and threaded pipe ends in residential and commercial heating systems
Plumbing installations requiring sealed threaded joints
Maintenance, repair and retrofit work where compact threaded transitions are needed
Applications with moderate temperature and pressure typical for central heating and potable water systems
Key specifications
Material: brass
Thread size: 1" (inch) standard threaded connection
Sealing: pre-fitted sealing gaskets
Application area: heating, plumbing, installation systems
Design: compact nipple for threaded transitions
How to use
Ensure thread compatibility and cleanliness of mating components before installation. Hand-start the nipple into the counterpart to avoid cross-threading, then tighten using suitable tools to the required torque for the specific installation. The integrated sealing gaskets are intended to provide immediate leak-tightness; additional tape or sealant is usually unnecessary but may be used if required by site practice or local regulations. When disassembling, inspect the seals and replace them if damaged to maintain sealing performance.
Usage recommendations
Use this brass nipple within the manufacturer’s recommended temperature and pressure ranges for heating and potable water systems. Verify thread standards and material compatibility with mating components to prevent galvanic corrosion. For critical or high-pressure installations, follow applicable codes and perform pressure testing after assembly.

## FAQ

### How much does the KAN-therm brass special nipple 1" R543 cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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, 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 KAN-therm 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 KAN-therm 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/11854146/67252492_large.webp