North Replacement Exhalation Valve Flaps, 1 box (4 pieces) TLK527DNXL-1P 210T polyamide

210T polyamide

Thanks to its spun bonded polypropylene fabric that features long and loosely bonded fibers

Premium neoprene/latex blend

making it a wise investment for active youth

Glove boxes are easily replaced as they are stored side-by-side in this top loading dispenser

North Replacement Exhalation Valve Flaps, 1 box (4 pieces) TLK527DNXL-1P 210T polyamideNorth by Honeywell 770018 exhalation valve flaps are replacement parts for 5400, 5500, 7600, and 7700 series respirators. They are NIOSH approved and sold in boxes of 4 valve flaps and should be replaced if damaged or worn out as a result of extended use. When used with genuine North by Honeywell respirators, the valve flaps aid in wearer protection in different industries and environments, such as manufacturing, municipal services, and steel and