X21 is the basis of X21 system.
Including
Non-return valve BV-12 Acetylene G3/8"-LH x Φ6.3 mm
Non-return valve BV-12 Oxygen G3/8" x Φ6.3 mm
X21 cutting attachment 75° (105°) lever valve
X21 Welding Attachment 80L/H
X21 Welding Attachment 160L/H
X21 Welding Attachment 315L/H
X21 Welding Attachment 500L/H
X21 Welding Attachment 800L/H
X21 Welding Attachment 1000L/H
Cutting Nozzle HA311-1
Cutting Nozzle HA311-2
Cutting Nozzle HA311-3
Cutting Support
Cleaning needle kit
Fixed key for six key widths
Robust plastic storage box
Instructions
Standard: EN ISO 5172