Flow Indicator, Body Material Acrylic, Chemical Intake Connection Size 3/8 in, Chemical Intake Connection Type Tube, Compatible with Brand Mec-O-Matic, Compatible with Manufacturer Model Number LB64SA-PTC1-G19, LPG5SA-PTC3, LPH6SA-PTC3, SR105, SR105-CTG, SR110, SR125, Compatible with Pump Type Diaphragm Chemical Metering Pump, Compatible with Series Not Applicable, Flow Rate (Maximum) 40 gpd, Includes PVC Fittings, Viton O-Rings, Media Discharge Connection Size 3/8 in. This item has been restricted from sale in the following state (s): []