Part Number: 144354-12 (Component) Part Number: 1443543 (Phoenix contact) Part Number: 14435434 (Component) Part Number: 1443549-G (Diaphragma sub assy) Part Number: 144355 (Seatvalve) Part Number: 144355-22 (Restrictor) Part Number: 1443555 (Ring) Part Number: 144355P10 (Seat) Part Number: 144355P20 (Seat,valve ) Part Number: 144355P30 (Seat,valve) Part Number: 144355P40 (Seat, exhaust valve) Part Number: 144355P5 (Seat,valve ) Part Number: 144355P50 (Seat) Part Number: 144356 (Brush)