Invention patent
Using the most simple structure for brass pipe expanding
Tube diameters: 3/8" - 1/2" - 5/8" – 3/4" - 7/8"
Blister
Invention patent
Using the most simple structure for brass pipe expanding
Tube diameters: 3/8" - 1/2" - 5/8" – 3/4" - 7/8"
Blister