Custom made brass reduction bush 1/2" male to 11mm female. Allows for the fixing of standard 1/2" bulb holders on to old French fittings.
Reduction bush 10mm male to 8mm female
Reduction bush 10mm male to 1/2" female chrome plated
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2 pack LIGHT FITTING REDUCTION BUSH BRASS 10mm FEMALE to 1/2" MALE
Reduction bush 1/2" female to 10mm female