Product Details:

• Control Unit.
• Made by Hypro.
• Part # 9910-GR40.
• Used With The Following Pump Model #s: 9910-D303 And 9910-D403.
• Capable of Handling All Flow Rates up to 11 GPM And All Pressure Up to 580 PSI.
• It Includes:
  • Adjustment Knob.
  • Ring Nut.
  • Spring.
  • (4) O-Rings.
  • Pin.
  • Jet.
  • Valve Body.
  • Pressure Gauge.
  • Pipe Reducer.
  • (2) Washers.
  • (2) M8x50 Bolts.
  • (2) Ball Valves.
  • (2) Hose Fittings.