Pump Head Repair Kit Compatible with Grainger Part Number 52XH66 Compatible with Manufacturer Model Number S3007AA101NG1 Flow Rate (Maximum) 40 gpd Includes Ferrules Latches Nuts Roller Assembly Tube Material Plastic Product Type Pump Head Repair Kit Tubing Connection Size 1/4 in Overall Length 4 in Compatible with Brand Stenner Compatible with Pump Type Diaphragm Chemical Metering Pump Peristaltic Chemical Metering Pump Overall Height 4 in