Product Details
Ensure one-way directional flow in vacuum lines with these polyethylene plastic check valves, which operate positively and instantly block flow if the direction changes. The valves feature built-in arrows that indicate the direction of free flow, ensuring proper installation. Constructed with a neoprene disk and containing no metal components, these check valves are designed for reliable use. They have a maximum operating pressure of 20 PSI, making them suitable for a variety of applications where maintaining directional flow is critical.
