![BPR-7-SS-N Walchem BP/PR VALVE, SS/PTFE, 3/4" NPT BPR-7-SS-N Walchem BP/PR VALVE, SS/PTFE, 3/4" NPT](https://cdn11.bigcommerce.com/s-xxofluljba/images/stencil/448x448/products/66268/62037/back_pressure_antisyphon__17838__63469.1707731509.png?c=1)
Walchem
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BPR-3-SS-N BP/PR VALVE, SS/PTFE, 1/4" NPT Walchem Metering Pump Repair Part
This valve, constructed with stainless steel (SS) for the valve body and PTFE (polytetrafluoroethylene) for the sealing elements, ensures excellent resistance to corrosion and compatibility with a variety of chemicals.