Vintage Imperial Brass Co. Chicago roll air flaring tool, Model 500-F.

Marked “Imperial Brass Chicago” and “500-F” on the body.

Block is marked for the following sizes:

5/16

3/8

1/4

1/2

3/16

5/8

Steel and cast construction. Made in USA. See photos for complete details.

Condition:

Used vintage condition. Surface rust, finish wear, and staining from age and use. Threads turn and tool appears mechanically intact. No cracks observed.