250A Humphrey Products Pneumatic Valve Part
Item #: 900148287
Main Stem & Top Diaphragm Assembly For 250E1, E2, 250-4E1, E2 With 3-19 Solid Diaphragm
Part # Variations: 2-50A, 2 50A
Main Stem & Top Diaphragm Assembly For 250E1, E2, 250-4E1, E2 With 3-19 Solid Diaphragm
Part # Variations: 2-50A, 2 50A