Black Nitrile 151122 O-Ring 3pk for Pentek Big Blue Drinking Water Filter Seal
OE: 151122. for Pentek #10 and #20 Big Blue opaque filter housings with 1" or 1-0.5" inlet/outlet connections. for Pentek 150237, 150239, 150469, BBFS-22, BBFS-222. DIY Flat Belt Screw Leather Craft Chicago Nail Brass Solid Rivets Stud Head I.