CONRADER CLSF1414 Check Valve,1 to 9 CFM,1/4" (F)NPT
$9.45
Check Valve, Inlet (In.) 1/4 in (F)NPT, Outlet (In.) 1/4 in (M)NPT, Max. Pressure (PSI) 250 psi, Cracking Pressure (PSI) 1 psi, Flow Range Free Air (CFM) 1 to 9 cfm