# Air Vent Valve (manual) Hydroland ODP.RK.15.CH 1/2 with Handwheel

**URL:** https://aio.lv/en/product--hydroland-odprk15ch--11836414
**Data updated:** 2026-03-09 14:50 (EET)
**Category:** Heating Radiators
**Manufacturer:** Hydroland
**Manufacturer code:** ODP.RK.15.CH
**EAN:** 5900308732366
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hydroland-odprk15ch--11836414

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Manual air vent valve by Hydroland, model ODP.RK.15.CH, with 1/2 connection and handwheel for manual operation. Designed to remove trapped air from heating and plumbing systems, it enables controlled venting and prevents air-related issues such as noise and reduced circulation. Suitable for residential and light commercial installations where manual bleeding of radiators, pipelines or boilers is required.

## Long description

Hydroland Air Vent Valve (manual) ODP.RK.15.CH 1/2 with Handwheel is a manually operated automatic air bleeder designed to remove trapped air from heating and plumbing systems. The valve features a 1/2 connection and a handwheel for controlled manual venting. It is intended for use on radiators, pipelines and boilers to help restore proper circulation and reduce noise caused by air pockets.
Advantages
This manual air vent valve provides precise control during bleeding thanks to its handwheel, allowing gradual release of air to avoid sudden loss of system pressure. Its compact construction and standard 1/2 connection make it compatible with most residential and light commercial installations. The valve is simple to operate and install, and it helps maintain efficient system performance by preventing air-related issues such as cavitation, noise and uneven heating.
Suitable for
 Bleeding radiators in central heating systems
 Removing trapped air from domestic hot-water and plumbing circuits
 Maintenance of boilers and heat exchangers where manual venting is required
 Light commercial installations with standard 1/2 fittings
Key specifications
 Connection size: 1/2 (inch)
 Operation: manual with handwheel
 Function: air venting/bleeding of closed heating and plumbing systems
 Material: corrosion-resistant components (suitable for potable and heating systems)
 Mounting: inline or radiator/top installation depending on system layout
How to use
Install the valve at a high point or on the radiator/top of the circuit where air collects, using the standard 1/2 connection. To bleed air, place a container beneath the valve outlet, slowly open the handwheel until air starts to escape, then allow liquid to discharge and close the handwheel when a steady stream of fluid appears. Perform bleeding procedures with the heating system at low pressure and follow safety precautions to avoid scalding or leaks.
Usage recommendations
Regularly check and bleed radiators and high points after system commissioning and during seasonal maintenance. Use the manual handwheel to vent air gradually rather than opening rapidly to minimize pressure fluctuations. If repeated air accumulation occurs, inspect the system for leaks, improper filling or circulation problems and consult a qualified technician when necessary.

## FAQ

### How much does the Hydroland manual air vent valve ODP.RK.15.CH 1/2 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 — 42 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 10.07.2026 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 Hydroland 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 Hydroland 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/11836414/67236065_large.webp