# ALFA RK elbow PE female thread 40 x 1 — plumbing fitting for polyethylene pipes

**URL:** https://aio.lv/en/product--alfa-rk-602639--11834201
**Data updated:** 2026-03-09 14:46 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** ALFA RK
**Manufacturer code:** 602639
**EAN:** 5901292976248
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alfa-rk-602639--11834201

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

ALFA RK elbow PE with female thread 40 x 1 is a plumbing fitting designed for connecting polyethylene (PE) pipe systems to threaded components. The right-angle elbow provides a 90° change of direction and a 40 mm PE connection combined with a 1" (1-inch) internal thread for attaching valves, adapters or other threaded fittings. Suitable for water supply, irrigation and low-pressure distribution systems.

## Long description

ALFA RK elbow PE female thread 40 x 1 is a right-angle plumbing fitting for polyethylene (PE) pipe systems that provides a 90° change of direction and a threaded connection. The fitting combines a 40 mm PE pipe splice with a 1" (inch) internal thread to connect valves, adapters or other threaded components. It is intended for water supply, irrigation and other low-pressure distribution systems where a reliable transition from PE piping to threaded fittings is required.
Advantages
The ALFA RK elbow offers a compact, space-saving 90° configuration that facilitates direction changes without additional pipe bending. The integrated internal thread simplifies installation of threaded valves and accessories, eliminating the need for intermediate adapters. Constructed for compatibility with standard PE piping, the fitting ensures a stable mechanical connection and leak-resistant performance in appropriate low-pressure applications.
Suitable for
 Residential and small commercial water supply lines using PE pipes
 Irrigation systems and garden watering installations
 Low-pressure distribution networks requiring transition to threaded valves or accessories
 Repairs and modifications where a 90° threaded connection is needed
Key specifications
 Connection to PE pipe: 40 mm
 Thread type: internal (female) 1" (inch)
 Configuration: 90° elbow
 Application pressure range: suitable for low-pressure water distribution (check system limits)
 Material compatibility: polyethylene piping systems
How to use
Prepare the PE pipe end by cutting square and removing burrs. Connect the 40 mm PE pipe to the fitting according to the PE joining method recommended for the specific fitting type (mechanical compression, electrofusion or other compatible technique) and confirm a secure fit. Screw the threaded component into the 1" internal thread by hand and tighten with a suitable wrench to the torque recommended by the threaded component manufacturer. After installation, pressurize the system and check all joints for leaks before regular use.
Usage recommendations
Ensure compatibility of the chosen joining method with the fitting and the PE pipe material. Use appropriate sealing tape or joint sealant on the 1" threaded connection if required by the accessory manufacturer. Do not exceed the pressure and temperature limits of the PE piping system; follow local plumbing codes and manufacturer guidance for safe installation.

## FAQ

### How much does the ALFA RK elbow PE 40 x 1 cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 37 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 15.07.2026 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 ALFA RK 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 ALFA RK 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/11834201/67234549_large.webp