Vibrant Performance Piston-Style Check Valve

The all-new Vibrant Performance designed, developed, and tested Piston- Style Check Valve is a durable, high-performance solution for all automotive check valve applications.
Vibrant Performance is proud to introduce their all new Piston-Style Check Valve. This valve features a one-way flow piston (spring) operated check valve that provides a 100% leak free seal in both low and high pressure applications. Featuring an industry first “Dual Seal” design, our all-new Piston-Style Check Valve prevents back flow of Fluid, Air and Vapour, with minimal pressure and flow loss while in the open position. This works to maintain sealing throughout high duty cycles.

Under Pressure
The Vibrant Performance Piston-Style Check Valve is compatible with Fuel, Oil, Coolant, Vacuum and Vapour systems. The valve is ideal for street cars, high performance cars, industrial and non-industrial hydraulic applications. This small but mighty Check Valve can be easily adapted inline with -AN Flare Hose Ends or Adapters, and can withstand operating temperatures of 400℉ (205℃), while featuring an opening pressure of <1 psi and an operating pressure of 300 psi. Their industry first “Dual Seal” design features an O-Ring captured within a flare, and provides a 100% leak back seal with the O-Ring at low pressures and a high-pressure seal is provided by the flare-to-flare mate. The piston and flare seal is designed to minimize flow and pressure loss through the valve, with less than 1 psid for -10 to -16 sizes, and 1.2 psid for -6 and -8 sizes at 170 LPH.

Product Features

  • Flow direction is indicated on the body
  • Easy to disassemble if servicing is required
  • 100% leak free back flow
  • Below 1 psid opening pressure
  • Little to no modification is required to replace existing -AN inline check valves
  • Minimal flow loss through the valve

Part Numbers

Part Number Specifications
VIB16021 -6AN Male Flare Fitting
VIB16022 -8AN Male Flare Fitting
VIB16023 -10AN Male Flare Fitting
VIB16024 -12AN Male Flare Fitting
VIB16025 -16AN Male Flare Fitting


Vibrant’s lineup of Piston-Style Check Valves is available here at JRP and through all JRP authorized dealers.