# Check valve with suction strainer FERRO K24 6/4" with plastic closing element

**URL:** https://aio.lv/en/product--ferro-k24--12257443
**Data updated:** 2026-04-14 22:29 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** FERRO
**Manufacturer code:** K24
**EAN:** 5902194914000
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ferro-k24--12257443

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

FERRO K24 is a check valve with an integrated suction strainer (basket) and a plastic closing element, designed for 6/4" pipe connections. It prevents backflow while filtering large debris at the inlet, protecting pumps and systems. Suited for water supply, pumping stations, and irrigation where basic debris protection and one-way flow control are required.

## Long description

FERRO K24 is a check valve with an integrated suction strainer and a plastic closing element designed for 6/4" pipe connections. The unit combines a one-way flow mechanism with a basket-style strainer at the inlet to prevent large debris from entering the pump or piping system. It is intended for use in water supply lines, pumping stations and irrigation systems where simple debris protection and reliable non-return performance are required.
Advantages
The design integrates a check valve and suction strainer in a single compact component, reducing the need for separate fittings and simplifying installation. The plastic closing element is corrosion-resistant and reduces weight compared with all-metal alternatives. The basket strainer catches larger particles at the inlet, which helps protect pumps and downstream components from blockage or damage. The valve is suitable for 6/4" connections, matching common piping sizes in residential and light-commercial pumping setups.
Suitable for
Domestic and small-scale water supply systems
Pumping stations where backflow prevention is needed
Irrigation systems requiring basic debris filtration at the pump intake
Temporary or mobile pumping installations with 6/4" piping
When it may not be suitable
This check valve with suction strainer is intended for protection against larger debris and for controlling one-way flow; it is not designed as a fine filtration device and will not stop sand or very small particles. Systems that require high-precision filtration, chemical resistance beyond standard plastics, or very high pressures may need specialized valves or separate filter elements. For applications with abrasive solids or heavy sediment loads, a more robust or larger-capacity strainer is advisable.
Key specifications
Connection size: 6/4" (designed for matching pipe fittings)
Integrated element: suction strainer (basket type) at the inlet
Closing element: plastic, corrosion-resistant design
Primary function: one-way flow (check valve) with debris protection
Typical applications: water supply, pumping stations, irrigation
How to use
Install the FERRO K24 in the suction or inlet line following the flow direction indicated on the body. Ensure the mating pipe fittings are compatible with the 6/4" connection and tighten to the manufacturer’s recommended torque to avoid leaks. Periodically inspect and remove the basket strainer for cleaning: isolate the pump line, relieve pressure, unscrew or open the access to the strainer, extract trapped debris, and reseat the basket before returning the system to operation. Regular checks reduce the risk of clogging and help maintain pump performance.
What to consider before purchase
Confirm the 6/4" connection matches your existing piping and fittings
Assess whether a basket strainer provides sufficient debris protection for your application
Consider fluid characteristics (temperature, chemical composition) to ensure plastic components are compatible
Evaluate expected debris size and load to determine maintenance frequency
Usage recommendations
For reliable operation, install the check valve in the correct orientation, perform periodic inspection of the basket strainer, and clean the inlet strainer whenever flow rate drops or the pump shows signs of strain. Use in systems with moderate debris levels and standard water conditions; for heavy solids or aggressive fluids, consult technical guidance for a suitable alternative.

## FAQ

### How much does the FERRO K24 check valve 6/4" cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 03.07.2026 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 FERRO 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 FERRO 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/12257443/68168563_large.webp