Danfoss 013G6005 RAS-C2 Combi TRV+LOCKSHIELD Valve 15mm

Danfoss 013G6005 RAS-C2 Combi TRV with LOCKSHIELD 15mm for Two-Pipe Domestic Heating Systems-Flow Selectable, High Accurate Temperature Control-Bi-Directional Valve (White)

Plumb Tub - SPI Radiator Draining Tub: Hassle-Free Radiator Draining. Versatile, Compatible with a Wide Range of Radiators - 1.4L Capacity - SPI Green

Sentinel - X100 Inhibitor 1L, Market Leading Heavy Duty Central Heating Inhibitor, Protection Against Corrosion and limescale, ensures Maximum Heating Efficiency and extends System Life, Clear (88000)