Honeywell VT117E 15mm TRV Thermostatic Radiator Valve Angled Central Heating Stock Code: 5023220500124 VT117E is an adjustable radiator thermostat suitable for use in two pipe systems. Because the valve body design is not sensitive to water flow direction and its radiator tail and copper tube connections are interchangeable the VT117 radiator thermostat can be mounted horizontally or vertically at either end of the radiator without risk of water hammer occurring. Reversible connections Available in 8mm, 10mm & 15mm sizes Approved to EN215 Bi-directional flow design Can be mounted vertically or horizontally Easy to grip TRV head Energy saving button Wax sensor Frost setting Positive shut off Integral radiator balancing insert
