DeWalt DSV421-XL/3X X-Large/3X-Large High Visibility Adjustable Breakaway Vest, Green Algae Anti-siphon protects against back siphoning

Anti-siphon protects against back siphoning

For use with 4" housings

fit and ventilation

Use with evaporative cooler fusible disconnect U26IF (Catalog ID: 40527406)

Installs in seconds No-tools thumb knob for quick on/off handlebar

DeWalt DSV421-XL/3X X-Large/3X-Large High Visibility Adjustable Breakaway Vest, Green Algae Anti-siphon protects against back siphoningHighlights: Color : Green Material : Polyester mesh Size : X Large 3X Large Drop shoulder 5 point breakaway system 2" premium sewn on reflective tape 3" contrasting black trim detail Dual mic tabs at shoulders Single horizontal and 2 vertical reflective stripes Durable stitch reinforcement at major stress points Meets ANSI ISEA 107 2010 standards Patented nip N rip front closure