Lightbulb Adaptor B22 to E27

SEP012 Lamp Convertor B22 (In) to E27 (Out)

Price:

NZ$ 10.90 including GST

Product Code:

SEP012

Quantity In Stock

5+ in Stock

Rating:

☆☆☆☆☆ (5.0/5 from 1 reviews)

Give your favourite light more bulb options. This handy adaptor lets you use a B22 Bayonet cap lightbulb in an E27 Edison screw socket, making it easier to use the bulb you need without replacing your light fitting.

5/5 Rated by 201 customers Component Parts Flat Shipping rate $9 or $13 Rural

Why you'll love it

B22 lightbulb to E27 socket adaptor - lets you use a B22(BC) lightbulb in a E27 (ES) socket.
More bulb options - expands the range of bulbs you can use with your existing light.
Keep the light you love - a simple solution if your light fitting uses a different bulb base.
Easy to install - screws into the existing socket before fitting your bulb.
Compact design - neat, lightweight and easy to remove if needed.

Specifications

Dimensions: 40mm diameter × 65mm high
Socket: E14 (SES) Small edison screw
Bulb: B22 (BC) Bayonet cap bulb

FAQ's Frequently asked questions

Will this adaptor change the type of bulb I can use?
It changes the bulb fitting so you can use a different bulb base. It does not change the voltage or wattage requirements of your light fitting.

Can I use this adaptor with any light fitting?
The adaptor is suitable where the existing socket is B22 and you want to use a E27 bulb. Always check that the bulb's wattage and dimensions are suitable for your light fitting.

Does the adaptor make my light taller?
Yes, the adaptor adds approximately 40mm to the height of the socket. This is worth considering if space around the bulb is limited.

Why don't you sell B22 to E27 adaptors?
We don't recommend B22 to E27 adaptors because converting a bayonet fitting to an E27 screw fitting can create a polarity issue. For safety, we recommend changing the lampholder rather than using an adaptor for this conversion.

Reviews

★★★★★

Awesome service

Very easy to deal with fast delivery

Posted: 2026-08-10

Shipping

Delivery Information

In-stock items are packed and dispatched within 24 hours on business days.

Lighting Products
Delivery costs are calculated at checkout based on the size of the item and your delivery location. Larger or fragile items may require specialist freight to ensure they arrive safely. For more information check out our shipping details

Click & Collect

Free collection from our Lower Hutt showroom. We’ll email you when your order is ready, please bring photo ID

Need help?
Our team is happy to help with any delivery questions — contact us before ordering if you need a hand.

Returns & Refunds

We want you to love your purchase. We understand that sometimes an item may not look quite as you expected once it arrives in your home, so we offer a 14-day return period for online orders.

Your Purchase Isn’t Quite Right

For online purchases only, if your item is not quite right, you may return it within 14 days of receiving your order for a refund or store credit, provided the following conditions are met:

The item is unused, uninstalled, and in its original condition.
All original packaging, accessories and instructions are included.
Proof of purchase is provided.
Return shipping costs are the responsibility of the customer.
Original shipping charges are non-refundable.

Please email us before sending any items back.

Faulty or Incorrect Items

If your item arrives faulty, damaged, or you have received the wrong product, please contact us as soon as possible. We will work with you to resolve the issue and, where required, arrange a replacement or another suitable solution.

For items damaged during delivery, please contact us for instructions.

Items We Cannot Accept for Return

The following items cannot be returned for a refund or store credit unless they are faulty:

Sale or clearance items.
Custom-made or specially ordered products.
Lampshades made specifically to your requirements.
Items that have been installed, used, altered, or are not returned in their original condition.
Items returned without original packaging.

Please get in touch if you have any problems.

The Shady Lady Lighting Difference

	Shady Lady Lighting	Overseas Suppliers
NZ Electrical standards met		X
Sdocs available for Electricians		X
Expert lighting advice since 1979		X
Extensive range of lighting parts and components		X
Large NZ Showroom		X