Injection Check Valve, Body Material Polypropylene, PVC, Chemical Intake Connection Size 1/4 in, Chemical Intake Connection Type Tube, Compatible with Brand Stenner, Compatible with Grainger Part Number 29FJ80, 29FJ81, 29FJ82, 29FJ83, 29FJ84, 29FJ85, 35U536, 35U538, 35U539, 35U540, 35U542, 35U543, 35U551, 35U553, 481H74, 4NA11, 4NA12, 4NA13, 4VZG1, 4VZG2, 4VZG3, 4VZG4, 4VZG5, 52XH64, 52XH65, 52XH66, 790PL7, 790PL8, 790PL9