Inquiry (采购产品): Rubber Balls To Whom It May Concern: I am looking for samples of a “rubber ball” to be used in a check valve application. The diameters I need to test are ?” & 5/16”, three or four of each would be fine. The durometer should be Shore A 70 to 90 and the material should be FDA compliant. The temperature will be less that 200 degrees F at all times and the balls will be immersed in tap water. They will be used in a commercial coffee brewer and I expect the annual usage to be in excess of 24K. Please let me know if you have any questions. Thanks. **** Hidden Message ***** Algert Maldanis 1710 Enterprise Street Athens, TX 75751 USA Company: Advantage Brewer, LLC. Title: President Phone: 903-677-4811 Fax: 903-677-4911 E-mail: algert@classicnet.net **** Hidden Message ***** algert@classicnet.net