Piston assembly replacement kit for Model 30D Syringe Pump.  Includes:

• Seal (0.500 I.D. x 0.688 O.D.)
• External retaining ring for 0.500 Inch shaft diameter
• Upper backup ring
• Lower backup ring
• Piston assembly
• Piston alignment tool
• Shipping socket

Estimated Shipment Time (After Receipt of Order):  7 Day(s)