MSA ALTAIR Single-Gas Detector Gas (L Alarm/H Alarm):O2(19.5/23) Heavy-duty chrome plated brass valve

Heavy-duty chrome plated brass valve

Made of 4140 chrome vanadium steel

therefore preventing the bag from catching on obstacles

making it the most compatible PPV interface on the market with the ability to work in tandem with most Milwaukee tools

sling it over your shoulder

MSA ALTAIR Single-Gas Detector Gas (L Alarm/H Alarm):O2(19.5/23) Heavy-duty chrome plated brass valveDesigned for superior lifespanpatented sensors operate for over two yearsand high performance, the ALTAIR Single Gas Detector is the smart choice for market leading, cost effective gas monitors. Features sensor options for carbon monoxide, hydrogen sulfide, and oxygen coupled with LED audible vibrating alarms. Superior dust water protection, high RFI resistance, and one button operation provide heightened safety, plus increased durability and ease of