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Air-Operated Grease Pump, 1/4" NPTF

Marsoni M251S
Sale price$741.00
Pay 4 payments of $185.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Air-Operated Grease Pump, 1/4" NPTFIdeal for applications having continuous need for high pressure grease Recommended air pressure between 60 and 125 PSI Comes with 12" diameter drum cover, rubber lined follower plate, 7' of high pressure grease hose, Z swivel and grease control valve For 25 50 lb. pails Pail Capacity: 5 gallons Pump ratio: 50: 1 Grease outlet: 1 4" NPT (F) Develops: 6250 PSI
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  • We offer a 30-day return/exchange service after receiving.
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4.5 ★★★★★
Based on 994 reviews
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Verified Purchase
Ron & Ellen
Alexandria, US
★★★★★ 5
Great product for money but pay attn to your model filters are different on newer models.
Size: 20 PACK
The rollers work great and fit nicely into my Euphy which turned out I have a early version of which means none of the filters don’t fit my Euphy unfortunately and I hadn’t payed attention to the filters I was looking to get a 2 pack of rollers, the filters look nice though like they would make a great seal with the plastic and seal around them. I won’t buy them again for sure though for obvious reasons. Euphy is so much quieter then my second vacuum that’s a Roomba and she definitely gives her a run for her money and when it dies I will definitely be replacing her with a Euphy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2021
A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 5
Buy these
Size: 20 PACK
I love ordering these Replacement parts. These work just as good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 4, 2025
D
Verified Purchase
dawn swiney crowe
Lexington, US
★★★★★ 5
Top notch price buster
Size: 11SMax-24Pack
Perfect fit, Perfect quality replacement and great deal!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
J
Verified Purchase
Jon J Ceresa
Fort Morgan, US
★★★★★ 5
Fits perfectly on my Dyson.
Size: 11SMax-24Pack
Fit perfectly. Work great. Improves your suction and cleaning power back to new. Good price. Fast shipping.
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Reviewed in the United States on January 28, 2026
M
Verified Purchase
Mark
Whiting, US
★★★★★ 5
good
Size: 11S-25Pack
It doesnt feel like the original Eufy Brand but still very good.
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Reviewed in the United States on May 11, 2026

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