North® by Honeywell 80863-H5 Exhalation Valve Seat, For Use With 7600 and 7800 Series Full Facepiece Respirator
Item #BC851250

North® by Honeywell Exhalation Valve Seat, For Use With: 7600 and 7800 Series Full Facepiece Respirator
Suitable For Use With7600 and 7800 Series Full Facepiece Respirator