Back Pressure/Relief Valve DN6 PN16 4/6, 6/9, 6/12 PVC/PTFE/EPDM/FPM Q=75 l/h

Back Pressure/Relief Valve DN6 PN16, 4/6, 6/9, 6/12 Connection Set
Diaphragm: PTFE-coated Seals for plastic: EPDM and FPM