Binks knob (airless foam gun)

or surface defects

particularly in spray finishing and paint application systems

Compatible with Most Airless Paint Sprayers

AAA 9.4GA13 Horizontal Triplex 4000 PSI @ 3.3 GPM Pressure Washer Pump Kit w/ C42 Powerboost Technology Oil Binks knob (airless foam gun)Get pumped. Whether you're after better performance or you're replacing a broken pump, you can equip your pressure washer with some solid engineering when you choose the Simpson 90039 AAA 4,000 PSI 3. 3 GPM Triplex Plunger Pump Kit. This pressure washer pump performs at a maximum pressure of 4,000 PSI at 3. 3 gallons per minute. It comes with everything you need for a complete setup, including a siphon tube with filter, mounting bolts, and shaft key.