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MTM Hydro Twist Seal Coupler X 1/4
MTM Hydro Twist Seal Coupler X 1/4
MTM Hydro Twist Seal Coupler X 1/4
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MTM Hydro Twist Seal Coupler X 1/4" Female NPT Fitting

Marsoni M251S
Sale price$438.75
Pay 4 payments of $109.69 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
MTM Hydro Twist Seal Coupler X 1/4" Female NPT FittingDescription MTM Hydro's M22 Twist Seal Coupler fittings were developed as the original high pressure fitting for the European market where they are still used today. These M22 style fittings may not be fast but are now widely used in the residential market as a safe and secure way to provide a consistent method for attaching and detaching fittings. When purchasing M22 fittings, the black portion is considered the Coupler. The brass exposed threads are
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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.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 986 reviews
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Product Reviews
P
Verified Purchase
Paul Pagan
Carnegie, US
★★★★★ 4
That it filters out debris in the air from going into the engine / cabin
It’s an air filter seems to be doing what it is designed for
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026
B
Verified Purchase
Bill R.
Alexandria, US
★★★★★ 5
Wonderful
Excellent
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
J
Verified Purchase
JPinckn
Carnegie, US
★★★★★ 5
DIY savings
Saved myself $90! Fit like a glove great value
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025
R
Verified Purchase
RINGO’S HIDEOUT
West Palm Beach, US
★★★★★ 5
Good
Looks to be good quality. Easy install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 12, 2025
E
Verified Purchase
Elsie Flores
Alexandria, US
★★★★★ 5
It’s just an air filter
Size: CA12290-Premium
It’s exactly how it’s pictured. Not sure what else to say it’s an air filter. I guess it’s doing its job
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026

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