556661 Graco Straight Connector for Tube

556661 Graco General Tube Fitting - Straight Connector - Push-to-Connect 3/16 inch Tube x 1/8 inch PM

Turns off your pump or controller and activates venting once the lube system reaches the desired pressure level.

• Durable design allows operation in harsh environment.
• Easy to visually adjust line pressure and reset pressure to ensure your lube system has vented properly
• LED lights visually display pressure switch functions
• Modern 4-pin M12 micro-connector easily connects to the G3 and other controllers
• Moisture resistant and factory set to ensure accuracy for long life and reliability
• Sends an alarm signal to alert either a high or low pressure condition
• Available for hydraulic pressures from 10 to 4700 psi
• 1/4 in NPT thread allows quick connection to injector systems