Prater 75 #1 Posted January 10, 2012 I cant seem to find the thread that shows the washer substitute for the D-180 manifold. i need to make sure I dont have a leak through the bolt that needs the seal washer. What is a replacement that will work? Thanks in advance. Share this post Link to post Share on other sites
JamesBe1 82 #3 Posted January 10, 2012 Also, McMaster-Carr sells them. I just received a pack of 5 for $14.37. Here is the ordering info: 1 pack 93781A033 Pressure-Sealing Washer for Nuts & Washers 1/2" Screw Size, 1" OD, .07"-.09" Thick, packs of 5 Share this post Link to post Share on other sites
