# Valve lock (AC-blokada) Purmo CABLOK15FLO for TD8 DN15 — mounting part for thermal unit

**URL:** https://aio.lv/en/product--purmo-cablok15flo--11700033
**Data updated:** 2026-03-08 08:46 (EET)
**Category:** Heating Radiators
**Manufacturer:** Purmo
**Manufacturer code:** CABLOK15FLO
**EAN:** 5905505262517
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--purmo-cablok15flo--11700033

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

AC-blokada Purmo CABLOK15FLO is a valve lock accessory designed for TD8 units with DN15 connections. It secures actuator or manual valve positions, ensuring stable operation of heating or hydronic systems. The part fits DN15 (15 mm) pipelines and is used during installation or maintenance of thermal units, providing mechanical locking and position retention.

## Long description

AC-blokada Purmo CABLOK15FLO is a valve lock designed for use with TD8 thermal units that have DN15 (15 mm) connections. This mounting part provides mechanical locking of a valve stem or actuator rod to maintain a selected position during installation, adjustment, or maintenance of heating and hydronic systems. The accessory is intended to integrate with DN15 pipeline connections and helps prevent unwanted movement of the valve element, supporting stable system operation.
Advantages
The valve lock offers a compact mechanical solution for securing actuator or manual valve positions without requiring electrical power. Its construction is suitable for DN15 fittings and provides reliable position retention during system commissioning and service. The accessory is made to match the dimensional requirements of TD8 thermal units, enabling straightforward mounting and reducing the risk of accidental valve movement.
Suitable for
Securing valve position on TD8 thermal units with DN15 connections
Locking actuators or manual valves during installation or maintenance
Preventing unintended valve movement in small-diameter heating circuits
Key specifications
Compatibility: designed for DN15 (15 mm) pipeline connections
Function: mechanical valve locking / position retention
Application area: mounting part for thermal units and hydronic systems
Installation: mounted on valve stem or actuator rod to fix position
How to use
Install the valve lock on the valve stem or actuator rod according to the thermal unit’s mounting provisions. Ensure the valve is set to the desired open or closed position, then engage the locking mechanism to hold the stem in place. Verify that the lock does not interfere with normal operation of adjacent components and that mounting is secure before restoring system operation. Use standard tools appropriate for small-diameter plumbing when fixing the part in place.
Usage recommendations
Use the valve lock during commissioning, adjustment, and maintenance to avoid accidental valve movement. Confirm compatibility with the specific TD8 unit model and follow the unit manufacturer’s installation instructions to ensure correct fit and safe operation.

## FAQ

### How much does the Purmo AC-blokada CABLOK15FLO for TD8 DN15 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 — 18 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 06.07.2026 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 Purmo 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 Purmo 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/11700033/67083201_large.webp