TR445/TR 179 A
The TR 179 A has a full height of 6.30 inches while the TR 445 has a length of 6.10 inches.
They both have a height to bend of 0.94 inches.
They both have a base width of 3.24 inches.
They both have a stem diameter of 5.55 inches.
They can handle a maximum pressure of up to 150 psi.
They are usually bent at an angle of 85 degrees.
You will find them most useful in medium, light and heavy trucks.