2 Quart fluid capacity, less fill time Comfortable and easy to use, pistol grip carry handle, built in regulator for easy adjusting, wide base design for greater stability Fast filling and clean up, easy open lid and wide cup mouth 192025 (KK-5051) E-Z liner disposable cup liners keep inside of cup clean and protect check valve from paint contamination (20 liners and lids, plus three rings 192026 (KK5052) adapter and hose kit allows easy cleaning of pickup tube, hose and spray gun More accurate fluid regulation at lower fluid pressures - up to 30 psi. Waterborne compatible - use w/ 190863 (KK4996) stainless steel fluid kit and 192025 (KK-5051) disposable cup liner kit. Order 6' air/fluid hose assembly separately 220019 (KB-4006).