Your luminaire is fitted with an E27 socket but you want to install a new standard B22 bulb? All you need is this adapter socket, which fits between your socket and your new bulb, adding just 19 mm to the length of your socket.
Description:
Adaptor from E27 to B22 base
Material: Polybutylene terephthalate (Excellent heat resistance)
Operating voltage: from 1 volt to 300 volts
Maximum wattage of bulb to be used: 60w
Temperature resistance: up to 100°c
This adapter socket will raise your bulb by : 30mm
Dimensions: Length 48mm, Maximum Diameter 32mm