# MT 4117015 Check Valve 1/2 inch with Filter

**URL:** https://aio.lv/en/product--mt-4117015--4907437
**Data updated:** 2026-06-23 14:55 (EEST)
**Category:** Other goods
**Manufacturer:** MT
**Manufacturer code:** 4117015
**EAN:** 8435319114841
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mt-4117015--4907437

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The MT 4117015 is a high-quality 1/2-inch check valve equipped with an integrated filter. Designed for plumbing and hydraulic systems, this component ensures unidirectional fluid flow while preventing debris from entering the pipeline. Its robust construction provides reliable performance and long-term durability in residential or commercial water supply applications.

## Long description

The MT 4117015 is a professional-grade 1/2-inch check valve featuring an integrated filter, specifically engineered for reliable fluid control in plumbing and hydraulic systems. This component is designed to maintain unidirectional flow, effectively preventing backflow while simultaneously protecting downstream equipment from sediment, particles, and debris. Its durable construction ensures consistent performance in both residential and commercial water supply installations.
Advantages
The primary benefit of this check valve is its dual-function design, which combines flow regulation with filtration in a single compact unit. By integrating a filter, the valve reduces the need for additional components, simplifying system architecture and maintenance. The robust materials used in its manufacture provide excellent resistance to wear and pressure, ensuring a long service life even in demanding environments. This valve is an essential solution for maintaining system integrity and preventing contamination within water lines.
Suitable for
Residential water supply systems
Commercial plumbing installations
Hydraulic circuits requiring debris protection
Protection of pumps and sensitive valves
When it may not be suitable
This valve is not intended for use with high-viscosity fluids, corrosive chemicals, or steam applications, as these may damage the internal sealing components and the filter mesh. It is also not suitable for systems requiring high-flow rates that exceed the capacity of the integrated filter.
Key specifications
Connection size: 1/2 inch
Integrated filter: Yes
Function: Unidirectional flow control
Application: Water supply and hydraulic systems
How to use
Installation should be performed by a qualified professional to ensure proper sealing and orientation. The valve must be installed in the correct direction of flow, which is typically indicated by an arrow on the valve body. Ensure that the pipe threads are clean and properly sealed using appropriate plumbing tape or sealant before tightening the connection. Once installed, the system should be pressurized slowly to check for leaks. Regular maintenance involves inspecting the integrated filter for debris buildup and cleaning it as necessary to maintain optimal flow.
What to consider before purchase
Verify that the 1/2-inch connection size matches your existing pipe diameter.
Ensure the system pressure and temperature are within the operational limits of the valve.
Confirm that the fluid being transported is compatible with the valve materials.
Check for sufficient space in the installation area to allow for future filter maintenance.
Usage recommendations
For optimal performance and longevity, it is recommended to inspect the integrated filter periodically, especially in areas with hard water or older piping systems where sediment accumulation is more frequent.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.085 kg |

## FAQ

### How much does the MT 4117015 Check Valve 1/2 inch cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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 02.07.2026 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 MT 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 MT 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

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