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header-product ARCO Reducing Coupling 20x2.00 - 18x2.00 mm
3.99 €

ARCO Reducing Coupling 20x2.00 - 18x2.00 mm

ARCO Reducing Coupling 20x2.00 - 18x2.00 Photo 1
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ARCO Reducing Coupling 20x2.00 - 18x2.00 mm

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ARCO Reducing Coupling 20x2.00 - 18x2.00 mm

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Short description

The ARCO reducing coupling is a high-quality plumbing fitting designed to connect pipes of different diameters, specifically 20x2.00 mm and 18x2.00 mm. This reliable component ensures a secure and leak-proof connection in water supply and heating systems. Engineered for durability and precise fit, it is an essential part for professional plumbing installations and maintenance tasks.
Available for order: 11 pcs.
Warranty: 2 Years
SKU: 4917733
Manufacturer: ARCO
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
01.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
06.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.05 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
06.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The ARCO reducing coupling 20x2.00 - 18x2.00 mm is a professional-grade plumbing fitting engineered to facilitate a secure transition between pipes of different diameters. Designed for precision and reliability, this component is essential for maintaining the integrity of water supply and heating systems, ensuring a robust, leak-proof connection that meets high technical standards.

Advantages

This reducing coupling stands out due to its high-quality construction, which provides exceptional durability and resistance to the stresses typically found in plumbing environments. Its precise engineering ensures a perfect fit between 20x2.00 mm and 18x2.00 mm pipes, minimizing the risk of installation errors and long-term joint failure. The material composition is optimized for longevity, making it a dependable choice for both new installations and system repairs.

Suitable for

  • Connecting pipes of different diameters in water supply systems
  • Integrating components within heating system networks
  • Professional plumbing maintenance and repair tasks
  • Residential and commercial pipework infrastructure

When it may not be suitable

This fitting is specifically designed for the stated pipe dimensions and is not compatible with pipes of different sizes or materials. It should not be used in high-pressure industrial applications that exceed the manufacturer's specified operating limits for this type of coupling.

Key specifications

  • Connection size 1: 20x2.00 mm
  • Connection size 2: 18x2.00 mm
  • Application: Water supply and heating systems
  • Material: High-quality plumbing grade alloy

How to use

To install the ARCO reducing coupling, ensure that the pipe ends are cut cleanly and are free of burrs or debris. Insert the pipes into the respective ends of the coupling until they are fully seated. Use appropriate professional tools to tighten the connection according to standard plumbing practices, ensuring that the seal is secure and aligned correctly to prevent any potential leaks.

What to consider before purchase

  • Verify the exact outer diameter and wall thickness of your existing pipes
  • Ensure compatibility with the specific pipe material being used
  • Check local plumbing codes and installation requirements
  • Confirm the quantity needed for your specific project

Usage recommendations

Always perform a pressure test after installation to ensure that all connections are completely leak-proof before finalizing the system enclosure or wall covering.

Specifications

Weight:
0.045 kg

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the ARCO Reducing Coupling 20x2.00 - 18x2.00 cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 01.07.2026 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 ARCO 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 ARCO 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.