Two Live Steam M4.5 Gas Filler/Inlet Valves upgrade + free custom Tool
£10.80
Two Live Steam M4.5 Gas Filler Valves 4.5mm upgrade (Ronson type). The new brass filler valves are the upgrade designed to fit Roundhouse live steam and other quality manufacturers using the (Ronson) M4.5 mm OD thread / 0.5 pitch.
