Product Information Material: 6061 T-6 Aluminum Size: 1-1/2" Select a Product Part NumberThreadFlow TFN150-140NPSH60-100-140 GPM Straight Stream @ 100 PSI TFN150NST-140NST60-100-140 GPM Straight Stream @ 100 PSI TFN150NST-200NST75-150-200 GPM Straight Stream @ 100 PSI TFN150-200NPSH75-150-200 GPM Straight Stream @ 100 PSI