BW 34 Liter Quad Calibration Gas Bullard Cap Style Wildland Helmet With Ratchet • Provides impact protection and

• Provides impact protection and resistance to internal heat rise

• Constructed from durable flame-resistant Nomex® material

• Heavyweight flame-resistant full-grain leather upper construction

• Length from Bottom of Spout to Bottom of Intake: 5 ft

BW 34 Liter Quad Calibration Gas Bullard Cap Style Wildland Helmet With Ratchet • Provides impact protection andThe BW 34 Liter Quad Calibration Gas is a pre mixed calibration gas cylinder designed for accurately calibrating compatible four gas portable gas detectors. Containing a precise blend of methane (CH), oxygen (O), hydrogen sulfide (HS), and carbon monoxide (CO), this calibration gas helps verify detector accuracy and maintain reliable performance during routine calibration and maintenance procedures. Ideal for industrial facilities, confined space