✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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
Ask questions
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- Q: Do I need to pay for shipping when returning a product?
A: According to our return policy, if the return is due to product quality issues or our mistake, we will cover the return shipping fee. If it's for other reasons, the return shipping fee may be borne by you. Please refer to our return policy for specific details.
- Q: How can I check the stock status of a product?
A: On the product details page, you can check the stock status of the item. If a product is temporarily out of stock, we will restock it as soon as possible or provide a pre-order option.
- Q: How can I find out about product recalls or safety alerts?
A: We prioritize the safety of our customers and comply with product recall and safety alert notifications. You can stay informed about product recalls by regularly checking our website's safety alert section or subscribing to relevant product safety authorities' notifications.
Reviews
- A
Alonzo Yarbrough
Feb 01, 2026
GRACO Diaphragm Pump DF4666I gave the order a fast delivery and it worked like a charm.HelpfulUnhelpful - D
DONALD GINGLES
Jul 26, 2025
GRACO Diaphragm Pump DF4666Tried ordering online, ran into issues, called for help, and received amazing assistance. My order showed up three days later.HelpfulUnhelpful - C
Cheryl Schlum
Aug 12, 2024
GRACO Diaphragm Pump DF4666Had a great experience with the sales team's product knowledge.HelpfulUnhelpful - C
Cynthia Ruiz
May 20, 2024
GRACO Diaphragm Pump DF4666very easy great customer service received parts quicklyHelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
GRACO Diaphragm Pump DF4666All was ok! No problems whatsoever.HelpfulUnhelpful
GRACO Diaphragm Pump DF4666
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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