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Filter, Regulator & Lubricator Modulair 300, 1/4" NPT

Marsoni M251S
Sale price$324.35
Pay 4 payments of $81.09 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Filter, Regulator & Lubricator Modulair 300, 1/4" NPTSuperior removal of free water up to 98% efficiency Superior pressure regulation diaphragm type regulator Self relieving design regulator Push pull adjustment knob Sight feed design transparent dome to show oil delivery External oil delivery adjusting knob removable for tamper resistance Features recyclable, biodegradable, and or recycled content Specifications Connection Size 1 4" NPT Max. Air Flow 35 SCFM @ 100 PSI Operating Pressure 0 150 PSI Bowl
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.5 ★★★★★
Based on 42 reviews
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Verified Purchase
Ms. Priss
Chelsea, US
★★★★★ 5
Well worth it
Color: Black & Grey, Size: Large
Great fit and not too hot. I really like these socks. They are comfortable, keep my feet warm without overheating them and the material is holding up well. The colors are true and they are not too thick that my shoes fit tight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
A
Verified Purchase
Amy in Cincinnati
Chelsea, US
★★★★★ 4
Comfy but not no-show
Color: Black & Grey, Size: Medium
They feel good and are comfortable and warm, but they are not “no-show” as described.
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Reviewed in the United States on December 25, 2025
M
Verified Purchase
Misha
Grantham, US
★★★★★ 3
Socks
Color: Blue & Green, Size: Medium
They are about what I expected for the price. Nice and warm, but they pill a lot and sit higher on my ankle than I'd like. Very cozy and comfy though. Great around the house, not really great for hiking though. Kinda thin after a few uses outdoors. Washable but not very durable.
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Reviewed in the United States on November 21, 2025
A
Verified Purchase
AJ Andersen
Lowell, US
★★★★★ 5
Great Sox
Color: Grey & Blue, Size: Large
Very comfortable, nice colors.
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Reviewed in the United States on April 3, 2026
P
Verified Purchase
PVB
Dallas, US
★★★★★ 5
Great socks!!
Color: Black & Grey, Size: Medium
Love these socks. I am on my feet all day and other socks sweat, my feet are uncomfortable. These keep the moisture way from my feet and they are soft too. These were a great find and I highly recommend them.
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Reviewed in the United States on February 23, 2026

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