3/4” (DN 20) PTFE (TFM) backed EPDM Diaphragm Saunders number 214S/425 3/4" normally closed 1/2” (DN 15) PTFE (TFM) backed EPDM Diaphragm 3/4” (DN 20) PTFE (TFM) backed EPDM Diaphragm MSX Sizes 3/4" Temp. range -34°C to 176°C Connections Bayonet Material PTFE (TFM) backed EPDM Diaphragm (2-piece) Certificates USP Class VI, 3.1b, FDA, Back to: Diaphragm Direct Saunders Style Ask a question about this product Downloads Datasheet DD07-STFM-C (Saunders: 214S/425)English - 346 kB - rev. 08/21/14