
Fall Protection & Respiratory
4-Gas Calibration Gas - 50% LEL Methane / 18% O2 / 25 ppm H2S / 100 ppm CO, 34-116 L
- Calgaz · MSA · Industrial Scientific
- CH4 2.5% (50% LEL) / O2 18% / H2S 25 ppm / CO 100 ppm / N2 balance

A 3-D-ring construction harness with a dorsal D-ring for fall arrest and hip D-rings for work positioning. Has padded back and legs, tool loops and quick-connect or tongue-buckle legs. Built for ironworkers, concrete, electrical and framing crews.
Tell us quantity, sizes and delivery city. Volume pricing and custom branding are confirmed on a written quote.
A 3-D-ring construction harness with a dorsal D-ring for fall arrest and hip D-rings for work positioning. Has padded back and legs, tool loops and quick-connect or tongue-buckle legs. Built for ironworkers, concrete, electrical and framing crews. • Dorsal D-ring plus two hip positioning D-rings • Quick-connect chest and tongue-buckle legs • Padded back, shoulder and leg pads for all-day wear • Tool loops and lanyard keepers • Fall-arrest indicator and inspection label • Meets ANSI/ASSP Z359.11-2021 Brands we quote: 3M DBI-SALA · Miller · Guardian. Brand names are trademarks of their owners. Mays is an independent supplier, not an authorized agent of any brand; current manufacturer models are confirmed on your written quote.

Fall Protection & Respiratory

Fall Protection & Respiratory

Fall Protection & Respiratory

Fall Protection & Respiratory