For Milwaukee 18V 450LM Cordless Electric Caulking Glass Mastic Sealant Glue Gun
This caulking gun is compatible with Milwaukee 18V battery models: 48-11-1811, 48-11-1840, 48-11-1850, 2620 2630, 48-11-1811. Wide range of application Suitable for balcony doors and windows, bathtubs, and air-conditioning holes.