Nylon Miniature Check Valve, 1/4" hose barb, fluorosilicone diaphragm
Supplier: VWR International
Use with liquids and gases for pressure or vacuum applications.
- Breaking pressure is 0.18 psi, closing pressure is 0.014 psi
- Install in any position
Note: Valves require 1 psi back pressure for a tight seal.
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...