(for use with the Minikrimp, Karrykrimp and Karrykrimp 2). Lightweight pump operates with 80-125 psi shop air pressure and delivers 10,000 psi. Intake Port Size: 1/4 NPTF. Output Port Size: 3/8 NPTF. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Hydraulic Pumps". The seller is "scs2550" and is located in this country: US. This item can be shipped to United States.