RKI 81-0154RK-02 Quad Mix Calibration Gas Free Freight The webbing/loop is also easily

The webbing/loop is also easily adjustable to varying lengths

It provides protection to the roofer and then to the homeowner

Steel construction for durability

This kit is ideal for filtering facepiece fit tests--also formerly known as dust mask respirators

RKI 81-0154RK-02 Quad Mix Calibration Gas Free Freight The webbing/loop is also easilyThe 81 0154RK 02 calibration gas is used to calibrate RKI's variety of confined space gas detectors. This would include the GX 2009, GX 2012, GX 2003, and GX 2001 gas detectors. This is Major Safety part number S4EL6. This is the 60 liter cylinder. Cylinder contains Hydrogen Sulfide 25 PPM Carbon Monoxide 50 PPM Methane 50% LEL (2. 5%) Oxygen 12% Nitrogen Balance. Cylinder Specs: Standard Female C10 Valve Material: Aluminum Alloy Pressure: 1050 PSI