Weir-Style Replacement Diaphragms
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If you know your Diaphragm Direct® or your OEM part number please enter below.
Diaphragm Direct Part No: DD60-STFM
Description: 6” (DN 150) PTFE (TFM) backed EPDM Diaphragm
Diaphragm Direct Part No: DD05-SIIR
Description: ½” (DN15) Butyl Diaphragm
Diaphragm Direct Part No: DD05-SIIR-T
Description: ½” (DN15) Butyl Diaphragm
Diaphragm Direct Part No: DD07-SIIR
Description: 0.75” (DN20) Butyl Diaphragm
Diaphragm Direct Part No: DD07-SIIR-T
Description: 0.75” (DN20) Butyl Diaphragm
Diaphragm Direct Part No: DD10-SIIR
Description: 1” (DN25) Butyl Diaphragm
Diaphragm Direct Part No: DD15-SIIR
Description: 1.5” (DN40) Butyl Diaphragm
Diaphragm Direct Part No: DD20-SIIR
Description: 2” (DN50) Butyl Diaphragm
Diaphragm Direct Part No: DD25-SIIR
Description: 2.5” (DN65) Butyl Diaphragm
Diaphragm Direct Part No: DD30-SIIR
Description: 3” (DN80) Butyl DiaphragmWeir-Style Replacement Diaphragms
