# Coupling sleeve (mufa) Detal-met M40 40 mm polypropylene pipe connector

**URL:** https://aio.lv/en/product--detal-met-m40--11826689
**Data updated:** 2026-03-09 11:16 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Detal-met
**Manufacturer code:** M40
**EAN:** 5901924601340
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--detal-met-m40--11826689

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Detal-met M40 mufa is a 40 mm polypropylene pipe coupling designed for connecting sections of compatible plastic piping. The simple sleeve-style connector provides a straight joint for drainage, sewage, or general plumbing systems where 40 mm PP pipes are used. Suitable for repair, extension, or installation of plastic pipe runs in residential or light commercial applications.

## Long description

Detal-met M40 coupling sleeve is a polypropylene pipe connector designed to join two sections of 40 mm plastic pipe in a straight line. The simple sleeve-style design provides a leak-resistant joint when used with compatible 40 mm PP pipes and appropriate installation technique. Intended for drainage, wastewater, and general plumbing lines, this coupling supports repair, extension, or new installations in residential and light commercial systems.
Advantages
The coupling sleeve is made of durable polypropylene that resists corrosion, chemical exposure, and typical household wastewater conditions. Its plain-ended sleeve form allows quick insertion of pipe ends and straightforward alignment for a continuous flow path. Lightweight construction simplifies handling during installation and replacement, while the smooth internal bore helps minimise flow resistance and sediment accumulation.
Suitable for
Connecting two lengths of 40 mm polypropylene drainage or sewage pipe
Repairing a damaged section of plastic waste or drainage line
Extending existing 40 mm PP pipe runs in kitchens, bathrooms, and utility areas
Temporary or permanent joints in light commercial plumbing systems
Key specifications
Material: polypropylene (PP)
Nominal pipe diameter compatibility: 40 mm
Connector type: straight sleeve coupling
Connection end style: plain, push-in or solvent/sealant compatible depending on installation method
Typical applications: drainage, wastewater, sewage, general plumbing
How to use
Ensure the 40 mm polypropylene pipe ends are clean, squarely cut and free of burrs before installation. Dry-fit the pipes into the sleeve to check alignment and insertion depth. Depending on the chosen assembly method, apply the recommended sealing technique: use an appropriate rubber gasket or elastic seal for push-fit joints, or follow adhesive/solvent manufacturer instructions for bonded joints compatible with PP. Insert pipe ends fully into the sleeve, verify straight alignment, and allow any adhesive or sealant to cure as specified prior to pressurising or exposing the joint to flow.
Usage recommendations
Use this coupling with pipes of matching 40 mm nominal diameter and compatible material. Confirm whether a gasket, solvent or additional clamps are required for a secure joint in your specific system. For installations exposed to mechanical stress or external loads, consider additional support, proper bedding, or using reinforced connectors. Follow local plumbing codes and adhesive manufacturers’ instructions where applicable.

## FAQ

### How much does the Detal-met M40 40 mm coupling sleeve cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 652 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 13.07.2026 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 Detal-met 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 Detal-met 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/11826689/67228161_large.webp