Altecnic Caleffi ER-15MMATWBL 15mm Black Angled TRV & LS Pack
- SKU 7CR00233
Altecnic 15mm black angled TRV and lockshield twin pack for precise radiator temperature control in domestic heating systems.
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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Description
The Altecnic ER-15MMATWBL is a 15mm black angled twin pack comprising a thermostatic radiator valve (TRV) and matching lockshield valve, designed for reliable flow regulation on 15mm pipework in central heating systems.
Key Features
- Angled pattern for easy installation on standard radiators
- Black finish for modern or contemporary aesthetics
- Thermostatic head with frost protection setting
- Precision temperature control
- Compatible with water and glycol solutions up to 30%
Specifications
- Connection size: 15mm compression
- Temperature setting range: 7°C – 28°C
- Max working pressure: 10 bar
- Max differential pressure: 1 bar
- Frost setting: 7°C
Applications
Suitable for domestic and light commercial radiator heating circuits where accurate room temperature control is required.
What’s in the box
1 x Thermostatic radiator valve (TRV), 1 x Lockshield valve.
Specifications
| Connection size | 15mm |
|---|---|
| Pattern | Angled |
| Temperature setting range | 7°C – 28°C |
| Max working pressure | 10 bar |
| Max differential pressure | 1 bar |
| Frost protection setting | 7°C |
Product details
| Weight | 0.6 kg |
|---|---|
| MPN | ER-15MMATWBL |
| Finish | Black |
| SKU | 7CR00233 |



