45 DEG LONG RAD ELBOW

45 degree elbows are only available in long radius type, the center to end dimension is always 1-1/2 times the nominal size of the elbow.

This gives the least reduction in flow and pressure drop from internal frictional resestance and stream turbulence.

Long radius elbows offer minimum resistance to flow consistent with space savings.

45 DEG LONG RAD ELBOW