1.5” (DN 40) EPDM Diaphragm Saunders number 425 1,5" 1” (DN 25) EPDM Diaphragm 2.0” (DN 50) EPDM Diaphragm MSX Sizes 1,5" Temp. range -30°C to 140°C Connections Threaded Pin Material EPDM Certificates USP Class VI, 3.1b, FDA, Back to: Diaphragm Direct Saunders Style Ask a question about this product Downloads Datasheet DD15-SE07 (Saunders: 1.500-EF)English - 331 kB - rev. 08/21/14