Pump Head Repair Kit, Compatible with Grainger Part Number 6KYG7, Compatible with Manufacturer Model Number LB03SA-KTC1-G19, Flow Rate (Maximum) 12 gpd, Includes Wet-End Spare Parts, Material PTFE, PVDF, Product Type Pump Head Repair Kit, Tubing Connection Size 3/8 in, Compatible with Series Pulsatron, Standards NSF 61, Compatible with Brand PULSAtron, Compatible with Pump Type Diaphragm Chemical Metering Pump, Peristaltic Chemical Metering Pump, Compatible with Series Family A. This item has been restricted from sale in the following state (s): []