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header-product ARCO Reducing Coupling 20 x 2.00 mm to 16 x 2.00 mm
3.99 €

ARCO Reducing Coupling 20 x 2.00 mm to 16 x 2.00 mm

ARCO Reducing Coupling 20x2.00 - 16x2.00 mm Photo 1
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ARCO Reducing Coupling 20 x 2.00 mm to 16 x 2.00 mm

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ARCO Reducing Coupling 20 x 2.00 mm to 16 x 2.00 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 transitioning from 20 x 2.00 mm to 16 x 2.00 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 system maintenance.
Available for order: 100 pcs.
Warranty: 2 Years
SKU: 4917717
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 20 x 2.00 mm to 16 x 2.00 mm is a precision-engineered plumbing component designed to facilitate a seamless transition between pipes of different diameters. This fitting is essential for maintaining consistent flow and structural integrity in modern water supply and heating networks. Crafted with high-quality materials, it provides a robust connection that withstands the rigors of daily operation, ensuring that your plumbing infrastructure remains reliable and efficient over time.

Advantages

This reducing coupling stands out due to its exceptional build quality and precise dimensions, which minimize the risk of turbulence or pressure drops at the connection point. The design focuses on long-term durability and ease of installation, allowing professionals and DIY enthusiasts to create secure, leak-proof joints without specialized tools. Its compatibility with standard pipe sizes makes it a versatile solution for various plumbing configurations, ensuring a professional finish for every project.

Suitable for

  • Connecting pipes of different diameters in water supply systems
  • Integrating new pipe sections into existing heating networks
  • Professional plumbing installations and system repairs
  • Residential and commercial fluid distribution projects

When it may not be suitable

This coupling is specifically designed for pipes with a 2.00 mm wall thickness. It is not suitable for use with pipes of different wall thicknesses or materials that are incompatible with the fitting's specifications. Additionally, it should not be used in high-pressure industrial applications that exceed the manufacturer's rated pressure limits.

Key specifications

  • Primary diameter: 20 mm
  • Secondary diameter: 16 mm
  • Wall thickness compatibility: 2.00 mm
  • Application: Water supply and heating systems

How to use

To install the ARCO reducing coupling, ensure that the pipe ends are cut cleanly and are free from burrs or debris. Insert the pipes into the respective ends of the coupling until they are fully seated. Depending on the specific pipe material, ensure that any necessary locking rings or compression nuts are tightened according to the manufacturer's guidelines to guarantee a secure and leak-proof seal. Always verify the connection by performing a pressure test before finalizing the installation.

What to consider before purchase

  • Verify the outer diameter and wall thickness of your existing pipes
  • Ensure the fitting material is compatible with your specific fluid type
  • Check local building codes for plumbing installation requirements
  • Confirm the pressure and temperature ratings meet your system needs

Usage recommendations

For optimal performance and longevity, always ensure that the pipe ends are properly deburred and cleaned before insertion. Avoid over-tightening the connection, as this may compromise the integrity of the seal or the fitting itself.

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 - 16x2.00 mm 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 — 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 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.