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header-product Transitional coupling (ZWxGW) SANHA SANHA-Therm 28 x 1/2 mm
15.49 €

Transitional coupling (ZWxGW) SANHA SANHA-Therm 28 x 1/2 mm

SANHA SANHA-Therm transitional coupling 28 x 1/2 Photo 1
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Transitional coupling (ZWxGW) SANHA SANHA-Therm 28 x 1/2 mm

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Transitional coupling (ZWxGW) SANHA SANHA-Therm 28 x 1/2 mm

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Short description

SANHA SANHA-Therm transitional coupling (ZWxGW) 28 x 1/2 mm is a pipe fitting designed to join a 28 mm press-fit connection with a 1/2" threaded component. Made for plumbing and heating systems, it provides a secure mechanical transition between press and threaded interfaces. Suitable for installation in residential and commercial water and heating applications where different connection types must be joined.
Available for order: 21 pcs.
Warranty: 2 Years
SKU: 11828111
Manufacturer: SANHA
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
13.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
13.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Product information

Description

The SANHA SANHA-Therm transitional coupling (ZWxGW) 28 x 1/2 mm is a metal pipe fitting designed to connect a 28 mm press-fit pipe system to a 1/2" female threaded component. Intended for plumbing and heating installations, this transitional coupling provides a mechanical interface between press-connection tubing and standard threaded valves, adapters or fixtures. The design supports secure, leak-resistant joins when installed according to manufacturer guidelines and common plumbing practice.

Advantages

This transitional coupling offers a reliable mechanical transition between press and threaded systems, allowing installers to combine modern press-fit piping with conventional threaded components. The coupling simplifies installation by eliminating the need for additional adapters or complex conversion steps. Its robust metal construction ensures durability and resistance to typical mechanical stresses encountered in domestic and light commercial water and heating systems.

Suitable for

  • Connecting 28 mm press-fit pipes to 1/2" female threaded valves or fittings
  • Plumbing repairs where a change of connection type is required
  • Residential and commercial hot and cold water installations
  • Heating system connections that combine press-fit lines with threaded components

Key specifications

  • Connection types: 28 mm press-fit to 1/2" female thread
  • Material: metal construction suitable for plumbing and heating use
  • Application temperature: compatible with typical potable water and heating system temperatures (follow system limits)
  • Pressure handling: engineered for standard plumbing and heating pressures (follow system design limits)
  • Compatibility: for use with SANHA-Therm press-fit piping and standard 1/2" threaded components

How to use

Prepare the press-fit pipe by cutting squarely and deburring the end. Insert the pipe fully into the press-fit side of the coupling according to press-fit installation instructions, ensuring correct positioning and marking depth where applicable. Engage the press tool on the press-fit connection and perform the press operation following the tool manufacturer and SANHA installation guidelines. Thread the 1/2" female side onto the matching male threaded component using appropriate thread sealant or tape as required by the installation practice. Verify that all connections are secure and test the assembled system for leaks and correct operation before putting into service.

Usage recommendations

Use certified press tools and correctly sized jaws for 28 mm press connections, and adhere to local plumbing codes. Do not exceed the temperature and pressure limits of the piping system; consult system documentation for specific limits. When combining press-fit and threaded connections, ensure thread sealing method is compatible with potable water and heating systems.

Description

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Customer reviews

Customer questions

FAQ

How much does the SANHA SANHA-Therm transitional coupling 28 x 1/2 cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 10.08.2026 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 SANHA 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 SANHA 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.
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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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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.