# Flanged PE/steel transition Weba 90/80 SDR11 PE100RC for gas

**URL:** https://aio.lv/en/product--weba-05-02-0090-09--11849403
**Data updated:** 2026-03-09 17:24 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Weba
**Manufacturer code:** 05-02-0090-09
**EAN:** 5903244044890
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 73.99 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 61.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--weba-05-02-0090-09--11849403

## 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

Flanged PE/steel transition Weba 90/80 SDR11 PE100RC for gas lines. Designed to connect PE100RC polyethylene pipe (SDR11) to steel flanges, nominal sizes 90/80, ensuring a sealed mechanical transition for gas distribution. Suitable for underground and aboveground installations, it provides corrosion resistance on the PE side and secure flange connection to steel fittings or valves.

## Long description

Flanged PE/steel transition Weba 90/80 SDR11 PE100RC for gas is a mechanical adapter designed to join polyethylene PE100RC pipe (SDR11) to steel flanged components. It provides a sealed transition between a 90 mm outer diameter PE pipe and an 80 mm steel flange interface, enabling reliable connection to valves, fittings or pipeline sections in gas distribution systems. The design accommodates the material differences between polyethylene and steel and is intended for both underground and aboveground installations where a flange connection is required.
Advantages
The transition combines corrosion-resistant polyethylene with a robust steel flange to provide a secure mechanical joint while minimizing electrochemical and corrosion issues on the plastic side. Its construction ensures a gas-tight seal when properly installed and allows standard bolted flange connections to steel equipment. The component is suitable for exposure to normal soil and atmospheric conditions and simplifies connection of PE100RC SDR11 pipes to existing steel infrastructure.
Suitable for
Gas distribution main and service line connections
Joining PE100RC SDR11 polyethylene pipelines to steel valves and fittings
Underground and aboveground pipeline installations requiring flanged interfaces
Key specifications
Pipe material compatibility: PE100RC polyethylene (SDR11)
Transition dimensions: PE outer diameter 90 mm to steel flange 80 mm
Connection type: flanged steel interface for bolted joint
Application medium: natural gas and other gaseous fuels suitable for PE100RC
Installation environment: underground and aboveground use
How to use
Prepare the PE100RC SDR11 pipe end according to the pipe manufacturer's recommendations: cut squarely, chamfer and remove any burrs or dirt. Insert the prepared pipe into the transition fitting and secure the mechanical gripping/anchoring elements as specified by the transition manufacturer to achieve a sealed joint. Align the steel flange with the mating flange on the valve or fitting, insert appropriate gasket material, and tighten the flange bolts in a cross pattern to the torque values recommended for the flange class used. Follow applicable gas industry standards and local regulations during installation and pressure testing.
Usage recommendations
Verify material compatibility and pressure ratings before installation. Use gaskets and flange hardware sized for the flange class of the mating steel equipment. Perform leak testing after installation according to gas safety procedures. For buried installations, provide appropriate backfill and mechanical protection for the transition to prevent point loads or abrasion on the polyethylene side.

## FAQ

### How much does the Flanged PE/steel transition Weba 90/80 SDR11 cost, and is it available for purchase?

The price is 73.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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, Installment. All transactions are 100% secure and encrypted.

### Can Flanged PE/steel transition Weba 90/80 SDR11 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Weba 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 Weba 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/11849403/67248076_large.webp