Master Flow 12 in. x 4 in. Register Box Saddle

This Master Flow 12 in. x 4 in. Register Box Saddle fits over a section of round pipe to provide a transition to a grille or air register. It can be cut down for your convenience. Creates a horizontal transition from round pipe to an air register or grille.

• Creates a horizontal transition from pipe to register grille
• Durable galvanized steel construction
• Saddle style