The E90919 Walchem Foot Valve is obsolete and is replaced by the FSPAN-7U that has a new style of tubing connection. For reference, here are the specifications of the old model:
Specifications
Type: 3/8" OD Tube Connection
Materials: PP/Ceramic/PCTFE/AFLAS
Weight: 0.1 lbs
Go to our FSPAN-7U page to view and/or purchase the new model.
