£3.85
Stainless Steel Heating Valve Connector | 3/4 Inch Female x 1/2 Inch Male Radiator Valve Tail | Union Radiator Valve Tail Piece for Central Heating Systems
Essentials 3/4" BSP Female x 1/2" BSP Male 65mm Chrome Radiator Telescopic Valve Extender 2 Pack - Screwfix
£4.12
Radiator Valve Tail 3/4 Inch Female x 1/2 Inch Male Union Connector, Stainless Steel, Secure Fit, Easy Install, Silver, 24x38 mm