... adhesives, dispensing pneumatically.Air pressure 0.3Mpa5810550ml Dual-cartridge Dispensing GunUsed for 50ml(two component) dual-cartridge epoxy, dispensing manually;Mixed automatically, convenient ... to use.58106400ml Dual-Cartridge Dispensing GunUsed for 400ml (two component) dual-cartridge epoxy, dispensing manually;Mixed atuomatically, convenient ...