# Fill valve SIAMP BRIO 751-3/8M — side inlet, brass, 3/8" connection

**URL:** https://aio.lv/en/product--siamp-brio-751-38m--11722464
**Data updated:** 2026-03-12 10:19 (EET)
**Category:** Toilets & Bidets
**Manufacturer:** SIAMP
**Manufacturer code:** BRIO 751-3/8M
**EAN:** 3247230089819
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siamp-brio-751-38m--11722464

## 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

SIAMP BRIO 751-3/8M is a side-inlet fill valve for toilet cisterns with a 3/8" connection and a brass construction. Designed to control water supply and refill the tank after flushing, it suits installations requiring a side water feed. Practical for residential and commercial toilets where durable, corrosion-resistant components are needed.

## Long description

SIAMP Zawór napełniający boczny 3/8" mosiądz (751-3/8M) is a side-fill brass fill valve designed for reliable water inlet control in toilet cisterns and other domestic water tank applications. Manufactured by SIAMP, this valve features a compact side-entry configuration with a 3/8" connection suitable for installations where lateral feed is required. The brass construction provides corrosion resistance and mechanical robustness for long-term operation in potable water systems.
Advantages
The brass body ensures increased durability compared with plastic alternatives and reduces the risk of mineral buildup and deterioration over time. The side-fill design enables easier installation in cisterns with limited top access and supports neat piping runs. Precision internal components provide stable water flow and accurate shut-off to help maintain consistent tank levels and reduce the likelihood of leaks or overflows.
Suitable for
 Replacement of side-entry fill valves in toilet cisterns
 Domestic water tanks where a lateral 3/8" inlet is required
 Plumbing maintenance and renovation projects in bathrooms
 Applications needing a corrosion-resistant brass valve for potable water
Key specifications
 Connection type: side-entry 3/8" inlet
 Material: brass body and components for corrosion resistance
 Function: fill valve for water cisterns with automatic shut-off
 Mounting: side-mounted installation compatible with standard cistern layouts
 Flow control: precision internal mechanism for stable fill and shut-off
How to use
Turn off the water supply before removing the existing fill valve. Disconnect the supply hose and remove the old valve according to cistern manufacturer instructions. Fit the SIAMP side-fill valve into the side inlet, secure it following the product's mounting method, and reconnect the 3/8" supply line. Open the water supply and observe the fill operation, adjusting seating or alignment if necessary to achieve correct tank level and leak-free connections.
Usage recommendations
For best results, install clean sealing washers and check thread compatibility with existing fittings. Inspect supply hoses and shut-off valves for wear and replace if needed. Regular visual checks help detect leaks or mineral deposits early; if water quality is hard, consider periodic maintenance to preserve valve performance.

## FAQ

### How much does the SIAMP BRIO 751-3/8M fill valve cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 133 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 SIAMP 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 SIAMP 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/11722464/67103424_large.webp