[rabosi]

I wouldn't use that plug. Get something like this http://www.homedepot.com/Electrical-Outlets-Plugs-Plugs-Connectors/h_d1/N-5yc1vZ1xgkZbm9h/R-100184872/h_d2/ProductDisplay?langId=-1&storeId=10051&catalogId=10053
from your local hardware store. No soldering involved.