Replace a worn or clogged cap on your Teejet check valve to prevent product waste. Black nylon construction withstands corrosive chemicals. A trusted factory component from Spraying Systems.
The Spraying Systems 21950-10-NYB is a replacement cap for 10 PSI Teejet check valves. Nylon construction endures applications involving harsh chemicals. Black color indicates pressure tolerance and is used for color coding. A genuine OEM Spraying Systems part.