# Check valve kfa² 192-010-32 cast iron 5/4" (non-return valve)

**URL:** https://aio.lv/en/product--kfa-192-010-32--11835853
**Data updated:** 2026-03-09 14:49 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** kfa²
**Manufacturer code:** 192-010-32
**EAN:** 5907571190183
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Cast iron check valve kfa² model 192-010-32 with 5/4" connection. Designed as a non-return valve to prevent backflow in liquid piping systems. Suitable for plumbing and heating installations where a durable cast iron body and standard threaded 5/4" connection are required. Used to maintain flow direction and protect pumps and equipment from reverse flow.

## Long description

Cast iron check valve kfa² model 192-010-32 with 5/4" threaded connection is a non-return valve designed to prevent reverse flow in liquid piping systems. The valve features a robust cast iron body and a spring- or gravity-actuated disc mechanism (depending on installation orientation) to ensure one-way flow, protecting pumps, boilers and downstream equipment from backflow. It is intended for use in plumbing and heating installations where a durable, standard-threaded non-return solution is required.
Advantages
The cast iron construction provides long-term mechanical strength and resistance to mechanical wear in typical plumbing and heating environments. The standard 5/4" threaded connection simplifies replacement and integration into existing pipelines. The valve's straightforward non-return design requires minimal maintenance and operates reliably in systems transporting water and other non-aggressive liquids. Its compact form factor allows installation in confined spaces while maintaining effective backflow prevention.
Suitable for
 Domestic and commercial hot water heating circuits
 Pumping systems to protect pumps from reverse flow
 General plumbing installations requiring a one-way valve
 Return lines where protection of equipment and maintenance of flow direction is needed
Key specifications
 Material: cast iron body for mechanical durability
 Connection type: threaded 5/4" connection for standard pipe fittings
 Function: non-return (check) valve to prevent backflow
 Fluid compatibility: suitable for water and other non-aggressive liquids
 Typical application temperature: suitable for standard domestic and commercial heating temperatures (check system limits before use)
How to use
Install the check valve in the pipeline in the correct flow direction indicated by the valve body marking, ensuring the threaded 5/4" connections are sealed with appropriate thread sealant or tape. Mount the valve with adequate support to avoid strain on the pipeline threads and, if required by the installation, follow orientation guidance for the valve's internal disc (horizontal or vertical orientation as specified by system design). After installation, pressurize the system gradually and inspect threaded joints for leaks. Periodic inspection is advised to confirm there is no build-up or obstruction affecting the valve seat.
Usage recommendations
Use the check valve only with compatible fluids and within the temperature and pressure limits of the overall system. Avoid using in systems with aggressive chemicals unless materials are verified compatible. For extended service life, ensure correct installation orientation, secure mounting, and occasional inspection for deposits or wear. If uncertain about system compatibility or installation orientation, consult a qualified plumber or heating engineer.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 kfa² 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 kfa² 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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