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header-product SANHA transitional coupling C-Steel d42 x 1 1/4 G (model 124270G42114)
27.99 €

SANHA transitional coupling C-Steel d42 x 1 1/4 G (model 124270G42114)

SANHA transitional coupling C-Steel d42 x 1 1/4 G Photo 1
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SANHA transitional coupling C-Steel d42 x 1 1/4 G (model 124270G42114)

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SANHA transitional coupling C-Steel d42 x 1 1/4 G (model 124270G42114)

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Short description

SANHA transitional coupling in C-Steel for pipe connections, model 124270G42114. Dimensions: nominal diameter d42 with 1 1/4" G thread. Designed to join steel piping with threaded fittings, providing a secure mechanical and hydraulic connection. Suitable for heating, plumbing and industrial piping systems where a d42 to 1 1/4" threaded transition is required.
Available for order: 27 pcs.
Warranty: 2 Years
SKU: 11828373
Manufacturer: SANHA
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
22.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
27.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
27.07.2026 {{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

SANHA transitional coupling C-Steel d42 x 1 1/4 G is a mechanical fitting designed to connect a d42 steel or C-steel pipe to a 1 1/4" G threaded fitting. The coupling provides a secure hydraulic and mechanical transition between smooth-bore steel piping and threaded components, enabling reliable connections in heating, plumbing and industrial piping systems where a change from a d42 pipe to a 1 1/4" threaded interface is required.

Advantages

The C-steel construction offers strength and dimensional stability under operating pressures typical for heating and plumbing installations. The transitional design ensures leak-tight performance when installed correctly with appropriate thread sealant or tape. Its standardized dimensions guarantee compatibility with common d42 steel pipe and 1 1/4" G threaded fittings, simplifying installations and reducing the need for additional adapters.

Suitable for

  • Connecting d42 steel or C-steel pipes to 1 1/4" G threaded valves and fittings
  • Heating system distribution and radiator connections
  • Plumbing supply lines and return lines
  • Industrial installations requiring a mechanical-to-threaded transition

Key specifications

  • Material: C-Steel
  • Pipe side nominal diameter: d42
  • Threaded side: 1 1/4" G (parallel/threaded connection)
  • Application: mechanical and hydraulic transition between smooth pipe and threaded fittings
  • Typical uses: heating, plumbing and industrial piping systems

How to use

Prepare the d42 pipe end by cutting square and deburring the internal and external edges. Ensure the threaded fitting is clean and apply appropriate thread sealant or PTFE tape to the male thread according to the fitting manufacturer’s guidance. Insert the pipe into the coupling and assemble the threaded connection, tightening to the recommended torque for the installed materials. After assembly, perform a pressure test of the system to verify a leak-tight installation.

Usage recommendations

Use compatible C-steel pipe and properly rated threaded components. Verify operating pressure and temperature limits of the entire system before installation. For applications involving potable water, check material suitability and any local regulations regarding steel fittings and sealing compounds.

Description

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Customer reviews

Customer questions

FAQ

How much does the SANHA transitional coupling C-Steel d42 x 1 1/4 G cost, and is it available for purchase?

The price is 27.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 27 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 22.07.2026 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 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.