Maxi Pro Blowpipe Handle  Combine with P4-MP02L Cutting Attachment and P4-MP06A (Acetylene) or P4-MP06L (LPG) Cutting Tips Or P4-MP03 Mixer with P4-MP07A Acetylene Welding Tips or P4-MC04L Tip Tube and P4-MX07L LPG Brazing Tips.  FEATURES: • Harris style • Cuts up to 150mm • Welds up to 50mm • Tough extruded brass handle for durability • Two stainless steel needle valves for fast, accurate flame adjustment • No screws or soldered parts for easier maintenance • Wall thickness design gives stronger strength and durability • Brass thread