Hello everyone, We have an old CVC thermal evaporator which is in need of a replacement part. We are looking to buy a 3/4" high-power feedthrough. It should be able to generate current of 20 amps at low voltages. As we understand, most of the current feedthroughs are 1". We were hoping if someone could help us to locate an available one. Any help would be greatly appreciated. Thanks, Rajib Ahmed 347 Hopeman Engineering Building Department of Electrical and Computer Engineering University of Rochester Rochester, NY 14627-0126 Phone# (585)275-8093 (Office) (585)224-6538 (Cellular) Fax# (585)273-4919