30x Honeywell Home VT15 Thermostatic Radiator Valve - 15mm (TRV) Honeywell Home VT15 is a reverse flow thermostatic radiator valve (TRV) with white head, matt nickel-plated angled body. CEN approval to EN 215 and suitable for two pipe systems only. Temp. range: 6°C to 26°C. Max. working pressure: 10 bar.
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