Light Bulb Fitting Converters

Converts your screw fitting light bulb into a bayonet (pin type) or from a bayonet fitting light bulb into a screw type. Screw fitting is E27 and bayonet is B22.

High quality fittings; fit tight and made to last. 

• Screw to Bayonet converter: Put a screw type light bulb into the converter to make it fit a bayonet light socket. 
• Bayonet to Screw converter: Put a bayonet type light bulb into the converter to make it fit a screw light socket. 

We name these from the perspective of the bulb. Some people name them the other way around (from the perspective of the fitting). Please see pictures to ensure you order the correct one. If you need it for our UV Bulbs then order the Screw to Bayonet.

We only sell sell screw type UV bulbs and don't sell bayonet (pin type) bulbs.