# VIEGA plumbing bypass fitting 15 mm — full bypass (model 508515)

**URL:** https://aio.lv/en/product--viega-508515--11831743
**Data updated:** 2026-03-09 14:42 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** VIEGA
**Manufacturer code:** 508515
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viega-508515--11831743

## 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

VIEGA full bypass fitting for plumbing systems with 15 mm connection diameter, model 508515. Designed to create an alternate flow path in water installations, it is suitable for repair, maintenance or rerouting of pipes in residential and commercial plumbing. Use where a temporary or permanent bypass is required to maintain flow during valve work or piping changes.

## Long description

The VIEGA plumbing bypass fitting 15 mm — full bypass (model 508515) is a compact plumbing component designed to provide an alternative flow path in water installations with a 15 mm connection diameter. Intended for use in residential and commercial systems, this full bypass fitting enables continued water flow during maintenance, valve replacement or rerouting of piping. The design supports temporary or permanent bypass needs where uninterrupted service is required.
Advantages
This full bypass fitting offers straightforward integration into existing 15 mm plumbing runs and is constructed to meet the practical demands of service work. Its 15 mm connection diameter ensures compatibility with standard small-diameter domestic and light-commercial piping. The fitting simplifies maintenance operations by allowing isolation of a section while maintaining service to the rest of the circuit, reducing downtime during repairs or modifications.
Suitable for
Creating a temporary bypass during valve replacement or repair
Rerouting flow around a section under maintenance
Maintaining water supply in residential or light commercial plumbing while work is performed
Use in service loops, repair patches and retrofit installations
Key specifications
Connection diameter: 15 mm
Type: full bypass fitting for plumbing systems
Application: water installations in residential and commercial buildings
Function: provides alternate flow path for maintenance or rerouting
How to use
Install the bypass fitting into a 15 mm supply line according to standard plumbing practice, ensuring the system is depressurized before work begins. Fitters should use appropriate joining methods compatible with the pipe material and the fitting, follow manufacturer torque and sealing guidance, and verify that all connections are leak-free after installation. Operate valves to direct flow through the bypass when isolating the work section, and return the flow to the original route once maintenance or replacement is complete.
Usage recommendations
Use the bypass fitting with 15 mm pipes that match the fitting's connection type and material compatibility. Ensure routine inspection for leaks after initial installation and after any change in system pressure. For permanent installations, verify compatibility with the plumbing system standards and local codes. When in doubt, consult a qualified plumber to determine the correct joining method and safe installation practice.

## FAQ

### How much does the VIEGA full bypass 15 mm — model 508515 cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 51 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 VIEGA 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 VIEGA 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/11831743/67232300_large.webp