Other spanner sizes sizes available. Valve bodies up to 24mm (micro-bore).
TRV Spanner -- Central Heating Radiator Valve Spanner
iBathUK | Thermostatic Chrome Angled Towel Radiator Valves TRV 15mm Central Heating Taps RA07A
Adey MagnaClean Professional 2, Professional 3 Sense, Micro 2, Professional 2XP Compatible 16 Tooth Spannner Boiler Central Heating Filter Spanner Key
Adey MagnaClean Boiler Central Heating Filter Spanner Key - 18 tooth
Adey MagnaClean Professional, Magnaclean Professional Micro Filter Compatible 18 Tooth Spanner Tool Boiler Central Heating
Radiator Spud Wrench, Square Fitting Spanner, Heavy Duty Plumbing Spanner with Compact Design, Durable Metal Spud Key, Precision Radiator Repair Wrench, Industrial Maintenance Tool for Home Use
