Help with brass wall lights

[djmwr]

Hi all

I’m currently in the process of rewiring some old wall lights and have had to replace the brass bulb holders, which is fine, but there is something else that I need and for the life of me I can’t work out what they are called (so therefore can’t find them online!).

Can any lighting / electrical specialist please tell me what the bit circled in red is called? It’s basically the black plastic ‘nipple’ bit that screws into the bulb holder and the wire runs through it.

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Many thanks for your help in advance!

 

[OwainDIYer]

if it's for a pendant then flex cord grip eg
http://www.lampspares.co.uk/epages/es140608.sf/en_GB/?ObjectPath=/Shops/es140608/Products/163

If it's within a fitting then use a tube grommet eg
http://www.lampspares.co.uk/epages/es140608.sf/en_GB/?ObjectPath=/Shops/es140608/Products/161

 

[djmwr]

It's for a pendant so the first one looks like what I need.

Thanks for your help.

 

[ban-all-sheds]

I’m currently in the process of rewiring some old wall lights

It's for a pendant