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      Top Picks
      • GRACO Diaphragm Pump DF4666
      1/1
      GRACO Diaphragm Pump DF4666
      $ 1,153 .85

      ✔ In Stock (Can ship in 5-7 days)

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      MOQ : 1
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      The GRACO Diaphragm Pump is high quality!
      Connection Type Threaded
      Diaphragm Compatible Material PTFE
      Diaphragm Material PTFE Overmolded
      Fluid Inlet Size (in) 2
      Fluid Inlet Thread Gender Female
      Fluid Inlet Thread Type NPT
      Fluid Outlet Size (in) 2
      Fluid Outlet Thread Gender Female
      Fluid Outlet Thread Type NPT
      Fluid Section Material Aluminum
      Material Aluminum
      Maximum Air Consumption (SCFM) 175
      Maximum Air Pressure (MPa) 0.8
      Maximum Air Pressure (psi) 120
      Maximum Cycle Rate (CPM) 145
      Maximum Flow Rate (GPM) 150
      Maximum Fluid Pressure (MPa) 0.8
      Maximum Fluid Pressure (psi) 120
      Maximum Operating Temperature (°F) 200
      Maximum Solid Size (in) 0.25
      Power Source Air
      Seat Material Stainless Steel
      Type Pneumatic Diaphragm Pump

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      • Q: How can I apply a coupon or discount code?

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      Reviews

      • D

        DONALD GINGLES

        Aug 27, 2025

        GRACO Diaphragm Pump DF4666
        Tried ordering online, ran into issues, called for help, and received amazing assistance. My order showed up three days later.
        Helpful
        Unhelpful
      • C

        Cheryl Schlum

        Jul 09, 2025

        GRACO Diaphragm Pump DF4666
        Had a great experience with the sales team's product knowledge.
        Helpful
        Unhelpful
      • A

        Alonzo Yarbrough

        Feb 01, 2025

        GRACO Diaphragm Pump DF4666
        I gave the order a fast delivery and it worked like a charm.
        Helpful
        Unhelpful
      • C

        Cynthia Ruiz

        Jul 09, 2024

        GRACO Diaphragm Pump DF4666
        very easy great customer service received parts quickly
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        GRACO Diaphragm Pump DF4666
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      GRACO Diaphragm Pump DF4666

      $ 1,153 .85
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

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