Altecnic Caleffi ER-15MMCTWAN 15mm Anthracite Corner TRV & LS Pack
- SKU 7CR00234
Altecnic Eres 15mm anthracite corner TRV and lockshield twin pack for modern radiator installations with reliable thermostatic control.
9 in stock
9 in stock
More of this item can be ordered on backorder,
- Fast UK delivery
- Order by 2pm for same-day dispatch
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- Easy returns
Description
The Altecnic ER-15MMCTWAN is a 15mm anthracite corner thermostatic radiator valve (TRV) and lockshield twin pack from the Eres range. Designed for corner or angled radiator connections, it features solid brass bodies and a liquid-filled sensor for accurate temperature regulation.
Key Features
- Corner/reversible angled design ideal for tight spaces
- Matching TRV and lockshield set
- Liquid-filled sensor for precise control
- Matt anthracite finish to complement contemporary heating systems
- Compatible with standard 15mm pipework
Specifications
- Temperature setting range: 7°C – 28°C
- Max working pressure: 10 bar
- Max differential pressure: 1 bar
- Frost setting: 7°C
- 4 years warranty
Applications
Suitable for domestic and light commercial radiator heating systems requiring corner valve configurations.
What’s in the box
One thermostatic radiator valve and one matching lockshield valve.
Specifications
| Inlet connection size | 15 mm |
|---|---|
| Outlet connection size | 15 mm |
| Temperature setting range | 7°C – 28°C |
| Maximum working pressure | 10 bar |
| Maximum differential pressure | 1 bar |
| Frost protection setting | 7°C |
| Warranty | 4 years |
Product details
| Weight | 0.6 kg |
|---|---|
| MPN | ER-15MMCTWAN |
| Finish | Matt Anthracite |
| Material | Brass |
| Fitting Size | 15mm x 1/2" BSP/compression |
| SKU | 7CR00234 |



