Smoke Tube KitMfr #: 458481 TRACE AIR CURRENTS: Ventilation smoke tubes allow for controlled generation of visible smoke. Use these smoke tubes to determine the velocity of slow moving air currents and establish their direction as well as their flow patterns. COMMERCIAL AND INDUSTRIAL USE: MSA Ventilation Smoke Tube Kits are ideal for use in commercial buildings and industrial processing plants as well as shafts, mines, and tunnels. Flow patterns of heating,

Length: 7 in

Please put it in jewelry bag when not wearing it

Width: 1-1/4 in

Oxygen 15%

Manufacturer Part Number: 103-3721

Tether Length - Minimum: 5 in

Manufacturer Part Number: G1540CVR

UPC: 00638060147252

Pin Type: Standard

Trigger-control adapts flow to the task at hand

Product quality and after-sales service only come from Zahara

Rockwell Hardness: C42