Overview Reviews Product Description 20% Draw3/8" MPT in/out4500 PSI max190 F max1/4" Hose barb chem port1-2 GPM Product Videos Custom Field Product Reviews Write a Review Write a Review × GP GP FIXED INJECTOR 1.5mm HI-DRAW (100773) Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *