Nordson Araldite 2000 1:1 & 2:1 Glue Gun. Caulking guns (Chemicals and consumer goods / Chemistry and maintenance / Sealing, caulking, and adhesive). Principal data: fits with 50 ml, used for Cartridge. Supplied under manufacturer part number N7703145/N7703043, HS code 8479.89, country of origin Mexico.