# Thermostatic Radiator Valve Head Pack Comap PL10S1M28 — 20 S1 Heads with M28 Thread

**URL:** https://aio.lv/en/product--comap-pl10s1m28--11700205
**Data updated:** 2026-03-08 08:46 (EET)
**Category:** Other goods
**Manufacturer:** Comap
**Manufacturer code:** PL10S1M28
**EAN:** 5901292978556
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 183.49 €
**Prices and availability valid until:** 2026-11-29 23:59
**Price without VAT (21%):** 151.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--comap-pl10s1m28--11700205

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.11.2026 | free |
| Pickup points | 20.11.2026 | 1.99 EUR |
| Courier delivery to door | 20.11.2026 | 4.99 EUR |

## Summary description

Pack of 20 Comap thermostatic radiator valve heads, model PL10S1M28. Each is an S1-type temperature control head designed to fit valves with M28 thread. Intended for room temperature regulation on radiators or convectors, the set provides consistent valve actuation for hydronic heating systems and simplifies replacement or bulk installation.

## Long description

Pack of 20 Comap thermostatic radiator valve heads, model PL10S1M28, designed for room temperature control on radiators and convectors. Each S1-type head is built to operate standard radiator valves with an M28 thread, providing uniform valve actuation across hydronic heating systems. This multi-pack is intended for replacement, maintenance, or bulk installation where consistent temperature regulation and easy head exchange are required.
Advantages
These thermostatic heads offer straightforward mechanical temperature control with a compact design that fits common radiator valves. Supplied in a pack of 20, the set enables rapid, uniform replacement across multiple radiators and helps maintain balanced heating in a building. The heads are compatible with valves using an M28 thread and provide reliable, repeatable operation for typical residential and light-commercial hydronic systems.
Suitable for
Residential radiators and convectors with M28 valve thread
Property refurbishment or large-scale replacement projects
Maintenance of hydronic heating systems to restore consistent room-level control
New installations where multiple radiator heads are required
Key specifications
Quantity: 20 thermostatic heads in one pack
Type: S1-style temperature control head
Connection: M28 threaded fitting (designed to fit M28 valve stems)
Application: radiators and convectors in hydronic heating systems
Operation: mechanical thermostatic actuation for room temperature regulation
Form factor: compact head suitable for confined radiator spaces
How to use
Fit each thermostatic head onto a compatible radiator valve by screwing the head onto the valve stem with M28 thread until secure. Ensure the valve and head are clean and that any protective caps are removed before installation. After installation, set the desired room temperature using the head’s control scale or indicator; the head will modulate the valve to maintain the selected temperature. Follow standard safety practices: isolate the heating system or reduce pressure if required by the valve manufacturer before replacing heads.
Usage recommendations
For best results, replace all radiator heads in a room or on a heating circuit at the same time to preserve balance and ensure consistent temperature control. Verify valve compatibility with the M28 thread and check valve condition prior to installation; damaged valve stems should be serviced or replaced to avoid leaks or improper operation.

## FAQ

### How much does the Comap thermostatic heads PL10S1M28 — 20× S1 M28 cost, and is it available for purchase?

The price is 183.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 16.11.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Comap thermostatic heads PL10S1M28 — 20× S1 M28 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Comap 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 Comap 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/11700205/69825213_large.webp