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High Pressure Pneumatic Fluid Regulator, 5000 psi (360 bar) max fluid inlet pressure, 70-900 psi (5-60 bar) regulated pressure range

Marsoni M251S
Sale price$1380.00
Pay 4 payments of $345.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
High Pressure Pneumatic Fluid Regulator, 5000 psi (360 bar) max fluid inlet pressure, 70-900 psi (5-60 bar) regulated pressure rangeFor use in air assisted spray systems to ensure accurate, positive control of fluid pressure to a spray gun, dispensing valve, or atomizing head. UPC Product: 00633955801769 Family Code: FAMCNV Unit of Measure: EA Height: 6. 4 IN 16. 256 CM Length: 13. 9 IN 35. 306 CM Width: 9. 5 IN 24. 13 CM Volume: . 489 FT3 . 014 M3 Chargeable Weight: 9. 72 LBS 4. 41 KG Technical Specifications Actuation Type Air Gauge Port Size (cm) 0. 635 Gauge Port Size (in) 1 4
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4.7 ★★★★★
Based on 277 reviews
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Verified Purchase
Chloe D.
Lake Worth, US
★★★★★ 5
Great value and size
Very compact and airs the tire up super fast. Would recommend, great to keep in the car always
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
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Verified Purchase
Dave
Chelsea, US
★★★★★ 5
Just ordered another for an additional car -- original purchase from 2022 still going strong.
Just ordered my 3rd to keep one in each car. Good unit. The first one I bought was in 2022 and still works great. Reasonable fast to inflate tires -- don't compare it to shop air or a gas station, but it's way faster than cheaper ones. Only negative, I think my daughter lost one somehow because I should have had enough! :-)
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Reviewed in the United States on April 10, 2026
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Verified Purchase
Tom Shutt
Lake Worth, US
★★★★★ 4
Easy to use tire pump
Has easy to read digital pressure gague. Has built in light for finding tire valve stem in dim garage. Hose is flexible and stores by wrapping around pump. Shuts off automatically when tire is at desired pressure. Pressure on pump matched readings on my car tire pressure readout. Pressure only shows half psi increments so it takes a while to see if the tire is inflating. Inflation is somewhat slower than the one this pump replaced but it gets there accurately eventually.
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Reviewed in the United States on January 26, 2026
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Verified Purchase
Shopper
Natrona Heights, US
★★★★★ 5
Nice tire sealant.
Size: 32 oz
This seems to work very well. I will say that it seems to be pretty important to move the wheel around as soon as you can to distribute the product within the tire. I was held up for a few minutes and the Liqui tube seemed to start to set up in one spot and made the tire out of balance so I had to work quick to get it to distribute to the other parts of the tire. It seems to have worked though and so far the tires are holding air very well. I will be interested to see if it lasts for a long time but so far so good.
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Reviewed in the United States on May 18, 2026
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Verified Purchase
Captain Al
Grantham, US
★★★★★ 5
This stuff works!
Size: 32 oz
I was sceptical but wanted to avoid replacing 2 rear tires on my zero turn mower. The tires were leaking air and had bad sidewall cracking. I found the use of the product to be easy and quick. I aired up the tires and rode around the yard a few minutes to distribute the product in the tires. It has been 4 days and both tires remain aired up. Previously both tires would already be flat within this timeframe. Excellent results for me!
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Reviewed in the United States on May 18, 2026

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