Sportsman HPWP15 1.5-Inch 5.5 HP 4-Stroke Gas Powered High Pressure Water Pump Ideal for small farm owners, lawn and pool maintenance and providing water supply in an emergency. Has a convenient and compact design. Provides maximum water flow up to 65-GPM at 3,600-RPM. Self priming pump. Has a port size of 1.5-Inches NPT Threaded. Non-CARB Compliant/Not For Sale In California