Spartan-Scientific
2-Way, 2-Position, 1.0" NPT, Diaphragm Process Solenoid Valve (3685-020-9227B)
$174.54
Diaphragm Process, Composite, 2-Way, 2-Position, Normally Closed, NBR Seals, 1.0" NPT, 25.58mm Orifice, 120VAC, Flying Lead