# Double-Socket Coupler MAGNAPLAST KG-ERMM 200 SN8 — 200 mm PVC-U sewer pipe connector

**URL:** https://aio.lv/en/product--magnaplast-23200--11826986
**Data updated:** 2026-03-09 11:16 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** MAGNAPLAST
**Manufacturer code:** 23200
**EAN:** 4052836235107
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--magnaplast-23200--11826986

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

MAGNAPLAST KG-ERMM 200 SN8 is a double-socket (two-bell) PVC-U coupler for 200 mm sewer pipes, designed for underground drainage systems. Built to SN8 ring stiffness class, it provides rigid connection between KG sewer pipes, ensuring alignment and secure jointing. Suitable for gravity sewer, stormwater and non-pressure drainage installations in civil and municipal projects.

## Long description

MAGNAPLAST KG-ERMM 200 SN8 is a double-socket PVC-U coupler designed for joining 200 mm sewer pipes in underground drainage systems. Intended for KG gravity sewer and stormwater installations, the 200 mm two-bell connector provides a rigid, aligned joint between compatible KG sewer pipes and is manufactured to meet the SN8 ring stiffness requirement for stable load-bearing performance in buried applications.
Advantages
The product offers a simple mechanical connection that maintains pipe alignment and resists deformation under typical soil and traffic loads due to its SN8 stiffness rating. Its PVC-U construction ensures chemical resistance, low weight for easier handling on site, and long-term durability in non-pressure sewer and stormwater networks. The double-socket design allows insertion of plain-ended pipes from either side to form a continuous run without additional coupler parts.
Suitable for
Gravity sewer lines with 200 mm KG pipes
Stormwater drainage and surface runoff systems
Civil and municipal non-pressure underground drainage projects
Key specifications
Material: PVC-U (rigid unplasticized polyvinyl chloride)
Connection type: double-socket (two-bell) coupler
Nominal pipe size: 200 mm
Stiffness class: SN8 (ring stiffness for buried applications)
Application: non-pressure sewer and stormwater drainage
How to use
Prepare plain-ended 200 mm KG pipes by cleaning mating faces and removing debris. Ensure pipes are cut square and chamfered if required by applicable installation standards. Apply compatible lubricants to socket sealing surfaces if the joint design includes elastomeric seals, then insert pipe ends into each socket until proper insertion depth is reached. Check alignment and axial spacing before backfilling. Follow local codes and manufacturer guidelines for bedding, compaction, and joint testing where applicable.
Usage recommendations
Use MAGNAPLAST KG-ERMM 200 SN8 in accordance with local installation standards for buried non-pressure drainage. Select appropriate bedding and compaction to support the pipe and avoid point loads. Verify compatibility of sealing elements and lubricants with PVC-U materials, and inspect completed joints before and after backfilling.

## FAQ

### How much does the MAGNAPLAST KG-ERMM 200 SN8 coupler cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 69 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 MAGNAPLAST 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 MAGNAPLAST 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/11826986/67228343_large.webp