Birchmeier Retaining Nut 120-012-01

Birchmeier 120-012-01 Retaining Nut

The Birchmeier 120-012-01 Retaining Nut is a replacement brass nut for Birchmeier AT3 backpack sprayers, including the Iris 15 AT3. Located at the tank connection near the anti-twist device and brass nipple, this retaining nut helps secure the connection hardware.

Replace the retaining nut if it becomes damaged, stripped, or can no longer be properly tightened. Refer to item #9 in the backpack sprayer parts diagram to confirm the correct replacement.

Specifications

Parts Diagrams & Resources

• Download Birchmeier AT Backpack Parts Diagram
• Download Birchmeier AT Backpack Parts List