Home › Forums › General › seal replacement Tagged: mainstay General seal replacement Posted by tra1nman on February 5, 2023 at 3:37 pm looking for a seal replacement for mainstay 16oz stainless steel insulated food jar tra1nman replied 1 year, 2 months ago 1 Member · 0 Replies mainstay 0 Replies Sorry, there were no replies found. Log In to Reply Log in to reply. Log In Register Public All Members My Connections Only Me PublicAll MembersMy ConnectionsOnly Me Public All Members My Connections Only Me Log In to Reply Start of Discussion 0 of 0 replies June 2018 Now