Not sure about your question. Normally can try welding S.S. tube to your flange and use swedge lock or whatever you like. Or you can try epoxy to seal it. K.J. Lesker has many feedthough for gas and liquid. But if you need electrical feed through for your sensor, fischerconnectors will have it. Jian WEI -----Original Message----- From: mems-talk-bounces@memsnet.org [mailto:mems-talk-bounces@memsnet.org]On Behalf Of Yanjun (David) Tang Sent: Friday, July 23, 2004 12:26 PM To: mems-talk@memsnet.org Subject: [mems-talk] small tube insert Dear MEMS colleagues: I've been searching small tube insert with flange for our gas sensors. The OD of tube insert should be less than 1/16" and the material can be plastic or metal. I've searched it over all the catalogs in my hands and didn't have any luck. If you know where to find such kind of products, please help me. Thank you very much. David _______________________________________________ MEMS-talk@memsnet.org mailing list: to unsubscribe or change your list options, visit http://mail.mems-exchange.org/mailman/listinfo/mems-talk Hosted by the MEMS Exchange, providers of MEMS processing services. Visit us at http://www.memsnet.org/