Pump Seal, PE Back Catalog number: 11-3834 Availability: In the manufacturer's stock Price on request - + Recommended 11-4073 LC-30AD Plunger Holder Assembly, UHP2 (w/Diaphragm Price on request CTS-5464 Clip Ring, Plunger Retainer Price on request CTS-1106 Inlet Tube Assembly Kit Price on request