
Be careful as this adapter is not very durable. It would be better if there were apartments for installation and removal. If you find it very tight (like me) be careful with the channel locks or other keys. I had never heard of Mogul lights/sockets before. I found it cheaper to get an adapter and buy a standard bulb (e-26/27 or medium) than to replace a Magnate bulb for an equivalent light output. If you expect "rough" use, I would look for an adapter made of ceramic or some other more durable material. Please note that this is non-refundable!