Weck jar secured by steel tension clips which can be removed once a vacuum seal has formed. During storage the vertical position of the rubber seal's external tongue indicates the status of the sealing. Weck products are still produced and are available from German hardware and online stores. Used equipment is frequently sold on online auction sites and in opportunity shops. Weck jar A Weck jar is a molded glass jar used in canning to preserve food. It is popularly used for jam preservation, for its minimal look and foolproof rubber gasket with a glass lid. Weck jars were created by the
WECK an impact on Buffalo radio, garnering a 3.0 share 12+ and entering the top 10 for the first time in 30 years. WECK WECK (1230 kHz) is a commercial AM radio station licensed to Cheektowaga, New York and serving the Buffalo-Niagara Falls metropolitan area. The station airs an oldies music format. The studios, offices and transmitter are located on Genesee Street in Buffalo's suburban Cheektowaga, which is WECK's official city of license, however the station is a metro Buffalo station. WECK programming is simulcast on two FM translator stations at 102.9 and 100.5 FM MHz. The station is currently owned