Speedglas Heavy-Duty Back Pack BPK-HD Regulators Two large handles for quick

Two large handles for quick and easy adjustment of rotary axis

Each welder has an independent power disconnect

Cuff is made from premium cowhide

Turn the gun tube 180 degrees

Speedglas Heavy-Duty Back Pack BPK-HD Regulators Two large handles for quickSpeedglas Heavy Duty Back Pack BPK HD Genuine Speedglas BPK HD Heavy Duty Back Pack for your 3M Adflo or 3M Versaflo PAPR (Powered Air Purifing Respirator) system. This flame retardant back pack is fully adjustable to accommodate a varitey of body types. Length, width and chest strap adjustments ensure a custom fit. Your Adflo or Versaflo blower unit mounts securely into the back pack's attachment plate, allowing your blower unit to be worn at the