Yamada Air Diaphragm, 1/2"

  Yamada Polypropylene (PPG)* 1/2" Female NPT - Air Inlet:  1/4" Female NPT (includes ball valve)                        - Air Exhaust:  3/8" Female NPT (includes silencer)                 - Maximum Liquid Temperature:   Hytrel® (TPE) 248°F (120°C)    - Air Supply Pressure:  20 to 100 PSI                                             - Maximum Size Solid:  1/32" (1 mm)                                               - Maximum Dry Suction Lift:  10 ft                                                      - Output:  7 gal per minute