oil fittings?

ok, i'm almost have all the parts for my turbo install. now i need to get the fitting which goes off the back of the block and connects the stock oil pressure sender and a line for oil to the turbo. does anyone know where i can get this part? i have looked around auto parts stores, etc. and can't find anything. any help would be great. thanks

for aluminium, try a performance shop. The domestic shop around me carry every earls fitting, or can at least get it. Homedepot has tons of brass fittings, their might be a specilty pluming store near by so ask. hope this helps