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- USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
Aftermarket Diaphragm Pump 666150-344-C for Air CompressorReplacement part number: 666150 344 C, 666150344C Feature: Mobility Compact, rugged design allows for easy mobility Efficiency Motor design delivers optimum air efficiency Versatility Available in aluminum, cast iron or stainless steel to withstand tough chemical applications Environmentally Sound Bolted construction for leak free fluid handling Serviceability Easy access to ball checks and fluid caps for maintenance and repairs Specification: Air
Replacement part number:
666150-344-C, 666150344C
Feature:
Mobility - Compact, rugged design allows for easy mobility
Efficiency - Motor design delivers optimum air efficiency
Versatility - Available in aluminum, cast iron or stainless steel to withstand tough chemical applications
Environmentally Sound - Bolted construction for leak-free fluid handling
Serviceability - Easy access to ball checks and fluid caps for maintenance and repairs
Specification:
Air Inlet: 1/2 - 14 NPTF - 1
Connection Size: 1-1/2"
Connection Type: 1-1/2 - 11-1/2 NPTF - 1
Diaphragm: PTFE / Santoprene
Discharge Volume Per Cycle: 0.64 Gal (2.42 lit)
Inlet Pressure (PSI): 120 psig (8.3 bar
Maximum Flow (GPM): 90 GPM (340.7 LPM)
Maximum Working Pressure (PSIG): 120 psi (8.3 bar)
Max Suction Lift: 19 Feet (5.7m)
Model Series: 1-1/2 - Metallic Pro Series
Quick Specs: PUMP,DIAPH 666150-344-C
Solids (Inches): 1/4" (6.4mm)
Temperature Range: 40° to 175° F (4° to 79° C)
Type: Standard Pump
Valve Balls: PTFE
Valve / Seat / O-Ring: Polypropylene
Application:
Fit For Air Compressor With ARO Pneumatic Diaphragm Pump 666150-344-C
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 2426 reviews
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Product Reviews
★★★★★ 5
Light weight, and high quality!
Size: 17" (2 x 4.0Ah)
I had concerns when we got this mower. It isn’t self propelled, and is smaller than our last one, but it really surprised me. We have a lot of yard, and are on a hill, which added to our concerns.
It is lightweight, which makes it really easy to use. You can raise and lower the deck with a couple of fingers. It even goes up the hill easily.
The only downside is the battery life. It comes with 2 24v batteries, and needs both to operate. They last about 30 min. My thought was to get a second set of batteries, but they cost as much as another mower.
I like the easy maintenance, and light weight, and that it has power and is quiet. Great mower.
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Reviewed in the United States on May 18, 2025
★★★★★ 5
Great electric mower for the price
Size: 17" (2 x 4.0Ah)
This was one of my favorite purchases this year. The November isn't noisy, looks much better than my previous electric lawnmower, and was surprisingly powerful for what it was. Out of the box, it was super easy to set up. My only gripe is that I wish the batteries would last a little longer. Currently, it lasts about 45 min per charge.
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Reviewed in the United States on November 22, 2025
★★★★★ 3
Lawnmower
Size: 17" (2 x 4.0Ah)
Bought this and two extra batteries. One battery turned out to be bad and won't charge. The lawnmower so far is great. Cuts good and very lightweight. Would recommend it, the batteries not so much.
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Reviewed in the United States on June 2, 2026
★★★★★ 5
It actually does the job pretty well
Style: Lawn Edger/Tool Only
I floundered around for a few minutes, then figured out how to use it, and then made pretty good progress on my overgrown sidewalks. Yes, it uses up batteries but that's because it actually has enough power to do the job, unlike many "homeowner" tools. The handle is long enough so I'm not painfully bent over while using the tool, and it feels solid and stable. One thing I really appreciated is that it doesn't have a typical pointless, awkward "safety" interlock button that you're supposed to keep mashed down with your thumb the whole time - it's a comfortable one-finger trigger.
Another good 20v tool from Worx. I'm "in".
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Reviewed in the United States on June 10, 2024
★★★★★ 5
Quit spinning
Style: Lawn Edger/Tool Only
Worked great until it guilt working.
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Reviewed in the United States on November 14, 2025