[paulo sousa]

excuse if i have writhe something rong butt i need some tables cud be 10º,20º,30º,40,45º,etc for a branch pipe to the same size or the head with 6″ to 3″ example
to do the development of the same is way i also refer the trunnion or (dummy) because i need the development to fit in a elbow or the correct procedure to the development of the same
if you can help me i appreciatte
excuse me writhing
cheers
paulo sousa