# Float valve KK-Pol ZN3/118/0/T 3/8" (ZN3) for water systems, plastic construction

**URL:** https://aio.lv/en/product--kk-pol-zn31180t--11218556
**Data updated:** 2026-03-07 19:52 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** KK-Pol
**Manufacturer code:** ZN3/118/0/T
**EAN:** 5906190450036
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kk-pol-zn31180t--11218556

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

KK-Pol float valve model ZN3/118/0/T is a 3/8" (ZN3) threaded water-stop float valve designed for water systems. Constructed with plastic components, it controls inlet flow by shutting off when the water level reaches the set point. Suitable for tanks, cisterns, and small water installations where automatic level control and reliable shut-off are required.

## Long description

KK-Pol float valve ZN3/118/0/T is a 3/8" threaded water-stop float valve designed for automatic water level control in tanks, cisterns and small water installations. The unit features a plastic construction that resists corrosion and provides lightweight, low-maintenance operation. It closes the inlet when the set water level is reached, ensuring reliable shut-off and preventing overflow in domestic and light commercial systems.
Advantages
The plastic body and components provide corrosion resistance and reduce the risk of scale build-up compared with some metal valves. The 3/8" threaded connection enables straightforward installation into existing piping or fittings. Its compact size and simple mechanism make it suitable for confined spaces and installations where a low-maintenance automatic shut-off is required. The valve offers consistent performance for typical water supplies when installed and adjusted according to the system requirements.
Suitable for
 Tanks and cisterns for domestic water storage
 Small water supply installations and booster systems
 Rainwater harvesting and reuse tanks
 Toilets, urinals and similar cistern-fed fixtures
Key specifications
 Connection type: 3/8" threaded inlet
 Material: plastic construction for body and float
 Function: automatic float-controlled inlet shut-off
 Typical application: low- to medium-pressure water systems
 Mounting: side or top fitting depending on tank geometry
How to use
Install the float valve into the tank or cistern at the appropriate inlet location using the 3/8" threaded connection. Position and secure the valve so the float can move freely without obstruction. Adjust the valve height or float arm as needed to set the desired shut-off water level. After installation, open the supply and verify correct operation by observing that the valve allows inlet flow while the level is below the set point and closes fully when the level reaches the set point.
Usage recommendations
Use clean potable water or filtered supply to reduce sediment and prolong valve life. Check for leaks after installation and periodically inspect the float movement and sealing surfaces. Avoid chemical exposure or temperatures outside the manufacturer's recommended range for plastic materials. For installations with variable pressure or heavy particulates, consider additional filtration or a pressure-regulating device upstream of the valve.

## FAQ

### How much does the Float valve KK-Pol ZN3/118/0/T 3/8" cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 23.07.2026 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 KK-Pol 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 KK-Pol 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/11218556/62033817_large.webp