# Internal sewer plug MAGNAPLAST HTM 75 mm (model 12520)

**URL:** https://aio.lv/en/product--magnaplast-12520--11822943
**Data updated:** 2026-03-09 11:11 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** MAGNAPLAST
**Manufacturer code:** 12520
**EAN:** 4052836136206
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--magnaplast-12520--11822943

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Internal sewer plug MAGNAPLAST HTM 75 mm (12520) is a plumbing component designed for sealing or temporary closure of 75 mm wastewater pipes. Manufactured by MAGNAPLAST, it fits internal drainage systems and is used during maintenance, pressure testing, or to prevent backflow and odours. Suitable for quick installation in residential and light commercial sewage lines.

## Long description

The Internal sewer plug MAGNAPLAST HTM 75 mm (model 12520) is a sealing device designed for temporary closure of 75 mm wastewater pipes in internal drainage systems. Manufactured for compatibility with standard 75 mm sewer runs, this plug provides a reliable, removable barrier used during maintenance, leak detection, pressure testing and to prevent backflow or unpleasant odours. The product is intended for use in residential and light commercial plumbing where a compact, easy-to-install sealing solution is required.
Advantages
The MAGNAPLAST HTM 75 mm plug offers a simple mechanical sealing method that requires no permanent modification of the pipe. Its compact design enables quick insertion and removal, reducing downtime during repair or testing. The plug is constructed from materials suitable for wastewater environments, providing chemical and water resistance for routine maintenance tasks. Its compatibility with common 75 mm internal sewer lines ensures broad applicability in typical household and light-commercial installations.
Suitable for
 Temporarily sealing 75 mm internal wastewater pipes
 Pressure testing and leak detection of drainage lines
 Preventing backflow and odours during maintenance
 Short-term closure during renovation or pipe replacement
Key specifications
 Nominal pipe diameter compatibility: 75 mm internal wastewater pipes
 Type: removable internal sewer plug for temporary sealing
 Intended environment: internal drainage systems (residential and light commercial)
 Primary functions: sealing, pressure testing, backflow and odour prevention
 Design characteristics: compact, quick-installation plug suitable for confined pipe runs
How to use
Ensure the pipe section is accessible and free of large debris before inserting the plug. Insert the MAGNAPLAST HTM plug into the 75 mm pipe opening and seat it firmly to create a secure seal. If required for pressure testing, follow standard testing procedures and safety limits appropriate for the pipe material and local regulations. To remove, withdraw the plug carefully and inspect the pipe for any residues or damage. Store the plug dry and clean after use.
Usage recommendations
Use the plug only in appropriate 75 mm internal wastewater lines and avoid exposure to extreme temperatures or aggressive chemicals not suited to typical wastewater conditions. For pressure testing, adhere to relevant testing guidelines and do not exceed recommended pressure levels for the pipe system. Regularly inspect the plug for wear before reuse and replace if deformation or material degradation is observed.

## FAQ

### How much does the Sewer plug MAGNAPLAST HTM 75 mm 12520 cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 406 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 Friday 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/11822943/67224951_large.webp