You will need angled valves if you have side inlets, or if you have bottom inlets and through-wall pipework.
Traditional Cross-Head Chrome Angled Radiator Valves Pair 15mm ½"
Reina Portland Angled Radiator Valves Pair 15mm - White
Minimalist Chrome Angled Radiator Valves (Pair) | A10#
Anthracite Corner Modern TRV Thermostatic Radiator Valves Pair 15mm x 1/2" TCTRV
Modern Square Angled Radiator Valves Heated Towel Rail Radiator Pair Chrome 15mm
Modern Angled Heated Towel Rail Radiator Valves Pair 15mm Chrome Manual NDT
