Morsetto a V 3 Pollici, Morsetto a V di Scarico 3 Pollici con Flange Maschio Femmina 304...
How to use: Step 1: Polishing the incision of the steel pipe; Step 2: Weld after inserting the male and female flanges at the incisions at both ends; Step 3: Tighten the screws after installing the V Band Clamp on the flange.