# Perfexim A.PHA-KS1 Strainer for PHA-020 Check Valve 1 1/4 inch

**URL:** https://aio.lv/en/product--perfexim-04-901-0320-000--12583433
**Data updated:** 2026-07-16 19:14 (EEST)
**Category:** Other goods
**Manufacturer:** Perfexim
**Manufacturer code:** 04-901-0320-000
**EAN:** 5902626232290
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-08-21 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--perfexim-04-901-0320-000--12583433

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.79 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

The Perfexim A.PHA-KS1 strainer is a dedicated component designed for the PHA-020 series check valves with a 1 1/4 inch connection. This essential accessory prevents debris and impurities from entering the valve mechanism, ensuring reliable operation and longevity of the plumbing system. It is constructed from durable materials to withstand standard hydraulic conditions in water installations.

## Long description

The Perfexim A.PHA-KS1 strainer is a specialized filtration component engineered specifically for integration with the PHA-020 series check valves featuring a 1 1/4 inch connection. This accessory serves as a critical barrier within hydraulic systems, effectively capturing debris, sediment, and impurities before they can reach the internal valve mechanism. By maintaining a clean flow path, the strainer protects the valve from premature wear and potential blockages, thereby supporting the consistent performance and extended service life of your plumbing installation.
Advantages
The primary benefit of the Perfexim A.PHA-KS1 strainer is its precise compatibility with the PHA-020 valve series, ensuring a seamless fit and reliable operation without the need for modifications. Constructed from high-quality, durable materials, this component is designed to withstand the typical pressure and flow conditions found in residential and commercial water systems. Its robust design ensures that it remains stable under hydraulic load, providing long-term protection for your check valve and the downstream components of your plumbing network.
Suitable for
Residential water supply systems
Commercial plumbing installations
Protection of check valves in heating and cooling circuits
Filtration of water in systems using 1 1/4 inch connections
When it may not be suitable
This strainer is exclusively designed for the Perfexim PHA-020 series check valves with a 1 1/4 inch connection. It is not compatible with other valve brands, different connection sizes, or non-standard plumbing fittings. It should not be used in systems involving high-viscosity fluids or industrial chemicals that may degrade the material composition of the strainer.
Key specifications
Compatibility: Perfexim PHA-020 series check valves
Connection size: 1 1/4 inch
Function: Debris and impurity filtration
Material: Durable hydraulic-grade construction
How to use
To install the Perfexim A.PHA-KS1 strainer, first ensure that the water supply to the relevant section of the plumbing system is completely shut off and the system is depressurized. Carefully disassemble the check valve according to the manufacturer's instructions. Insert the strainer into the designated position within the valve body, ensuring it is seated correctly and securely. Once the strainer is in place, reassemble the check valve, ensuring all seals are properly aligned to prevent leaks. Gradually restore water pressure and inspect the connection for any signs of leakage before resuming normal system operation.
What to consider before purchase
Verify the exact model of your existing check valve is the PHA-020 series.
Confirm that your plumbing connection size is exactly 1 1/4 inch.
Check the available space within the valve housing to ensure proper fitment.
Ensure that the system fluid is compatible with the strainer material.
Usage recommendations
Regularly inspect the strainer during routine plumbing maintenance to ensure it remains free of accumulated debris. If you notice a reduction in water flow or pressure, remove and clean the strainer to restore optimal system performance.

## FAQ

### How much does the Perfexim A.PHA-KS1 Strainer for PHA-020 Check Valve cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 05.08.2026 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 Perfexim 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 Perfexim 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/12583433/68953930_large.webp