Fits 3M 6000 series or 7500 Series face-piece respirators. NIOSH approved: Organic vapor/acid gas/P100. 2-pack.
3/4x2 Black Nipple$1.16
1/4x5 Galv Nipple$3.99
1x2-1/2 Black Nipple$2.09
1-1/2 Plastic J-Bend$4.79
