Need a compact way to keep fluid flowing in the right direction?

This one-way check valve responds fast with just 0.25 psi cracking pressure and handles back pressure up to 45 psi—without adding bulk to your system.

Reliable, simple and built for precise fluid path control.

Here’s why it’s a go-to pick:

  • Low-profile design with clear inlet and blue outlet for easy identification 
  •  Fast response with 0.25 psi cracking pressure 
  •  Handles back pressure up to 45 psi 0.138" (3.5 mm) OD inlet and outlet for secure tubing connections 
  •  Designed for easy installation and bonding     
Bonus: built for performance and compliance

  • Polycarbonate housing with silicone seal disc 
  • EtO and gamma compatible 
  • Made in the USA and ADCF (animal-derived component free)  
  • Compliant with REACH & RoHS3

View product website