# Drain syphon for BWT water softener P0074702 – wastewater discharge accessory

**URL:** https://aio.lv/en/product--bwt-p0074702--11784913
**Data updated:** 2026-03-08 22:56 (EET)
**Category:** Other goods
**Manufacturer:** BWT
**Manufacturer code:** P0074702
**EAN:** 3660965286368
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 21.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bwt-p0074702--11784913

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Drain syphon designed for BWT water softener model P0074702. Intended to collect and discharge backwash and wastewater from the softening unit, it serves as a plumbing accessory for proper drainage and connection to household waste system. Suitable for installation where controlled removal of regeneration effluent is required.

## Long description

Drain syphon for BWT water softener P0074702 is a wastewater discharge accessory designed to collect and safely remove backwash and regeneration effluent from a BWT domestic water softening unit. The syphon attaches to the softener's waste outlet and provides a controlled connection to a home drainage system, helping to prevent odors and ensure proper discharge of treated wastewater.
Advantages
The syphon is engineered for reliable operation with compatible BWT softeners, offering a compact design that simplifies installation and maintenance. Its construction ensures consistent flow of regeneration effluent while reducing the risk of sewer gas ingress into the softener or household plumbing. The accessory is suitable for standard residential drainage configurations and supports stable, leak-minimized connections.
Suitable for
Collecting and discharging backwash from domestic BWT water softeners
Connection to household waste or drain systems
Applications requiring controlled removal of regeneration effluent
Key specifications
Function: wastewater and regeneration effluent discharge
Compatibility: designed for use with corresponding BWT water softener model listed by the manufacturer
Installation: inline connection to softener waste outlet and household drain
Materials: corrosion-resistant components suitable for contact with softener discharge
Design: compact syphon body for straightforward plumbing integration
How to use
Install the drain syphon by connecting it to the water softener’s designated waste outlet and routing the outlet hose or pipe to an appropriate household drain or waste connection following local plumbing codes. Ensure all joints are secured and sealed according to manufacturer and plumber recommendations. Verify the syphon is positioned to maintain proper flow during regeneration cycles and check for leaks after initial operation.
Usage recommendations
Follow the BWT softener installation instructions and local regulations for wastewater discharge. Periodically inspect the syphon and connections for blockages, wear, or leaks and clear any debris that could impede flow. Use compatible fittings and appropriate sealing materials when making plumbing connections.

## FAQ

### How much does the BWT drain syphon P0074702 cost, and is it available for purchase?

The price is 25.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 16.07.2026 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 BWT 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 BWT 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/11784913/67181036_large.webp