Inquiry (采购产品): 20 Lbs Propane Tank I have a new 20 Lbs propane tank with the new valve on it. the problem: someone removed the rubber gasket inside my tank, the attached valve will not seal. WHo can I purchase a new gasket / seal from? I work in Haiti but currently visiting in Charlton, Ma. thank You Peter Faford email: faford2@yahoo.com **** Hidden Message ***** peter faford 01507 HTI Company: Pwoje Espwa Phone: 508-248-4630 E-mail: faford2@yahoo.com **** Hidden Message ***** faford2@yahoo.com