Inquiry (采购产品): Gasket quote Require 7 each of the following gaskets. 1- 12-1/2" OD x 11-1/2" ID x 1/2" thick 2- 16-1/2" OD x 15" ID x 3/4" thick Material - Neoprene Durometer 40 Also quote as equivalent Viton **** Hidden Message ***** Irwin Hess 16511 Company: American Biodiesel Systems, Inc E-mail: nac@erieonline.com **** Hidden Message ***** nac@erieonline.com