General Pump #2.1mm Fixed Chemical Injector, High Draw, Chemical Draw 20% with 3/8" NPT-M. This 20% fixed flow chemical injector is connected to the downstream side of the pressure pump and is activated when using a low pressure soap nozzle. Choose size based on flow rate of your pressure washer

Features
• 20% injection draw rate
• Made in the USA
• A cost effective solution to your chemical application needs

Injector Specifications:
• Size: # 2.1 mm (3.0 to 5.0 GPM)
• Max Operating Pressure: 4,500 PSI
• Max Temperature: 195° F
• Inlet: 3/8” NPT-M
• Outlet: 3/8” NPT-M
• Chemical Port: 1/4” Hose Barb
• Materials: Brass, Stainless Steel, Viton
• Note: If between sizes, choose the smaller injector size
• Weight: 0.30 lbs

General Pump D10078 Quick Disconnect Coupler Plug Stainless Steel 3/8” x 3/8" NPT-F 6,000 PSI

Features:
• Quick disconnect design
• 304 Stainless steel

Specifications:
• Quick Disconnect Coupler: Plug
• Body Material: 304 Stainless steel
• Plug Size: 3/8"
• Thread: 3/8” NPT-F
• Max Temp: 175°
• Max Operating Pressure: 6,000 PSI
• Replaces QCP2FSS
• Weight: 0.09 lb