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3/8" x 9" Long Nipple NPT Welded Sch 40S - SS 316/316L

Marsoni M251S
Sale price$24.64
Pay 4 payments of $6.16 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
3/8" x 9" Long Nipple NPT Welded Sch 40S - SS 316/316LProduct Details : 3 8" x 9" Long Nipple NPT Welded Sch 40S SS 316 316L Part No: 316LN4003759 Product Type: Long Nipple Type: Welded End Type: TBE (Threaded Both Ends) Thread Type: NPT Size: 3 8" Length: 9" Schedule: 40S Material(s): Stainless Steel 316 316L Details: Made to A 733 from ASTM A312 pipe For any information about products, please contact us. *Photos for reference purposes only.
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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
4.8 ★★★★★
Based on 1512 reviews
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Product Reviews
G
Verified Purchase
Green Beacon
Los Angeles, US
★★★★★ 5
Great product!
Style: Two Pieces
These were a perfect fit for my MB and very easy to install. Great value for the money. They should last given the way they were built.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
P
Verified Purchase
Phong Nguyen
Massapequa, US
★★★★★ 5
Work good
Style: One Piece
Fit and work perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
T
Verified Purchase
THOMAS M. PERINA
Houston, US
★★★★★ 5
WHAT A MARVELOUS AIR FILTER.
Style: Two Pieces
SO FAR THESE FILTERS ARE MARVELOUS. THESE FILTERS ARE WELL MADE ESPECIALLY FOR THE PRICE. LOOKS LIKE A SIGNIFICANT $$$$ SAVINGS. TMP.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026
J
Verified Purchase
JOHN PARK
Boise, US
★★★★★ 4
OEM quality
Style: One Piece
Good quality replacement. Perfect fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2025
S
Verified Purchase
Sophia
Chelsea, US
★★★★★ 5
Exact fit, no trimming needed
Style: One Piece
Ordered this for my Ford F-150 and it dropped right into the airbox perfectly — same dimensions as the OEM filter, same end seals, same fit. No gaps, no air bypass around the edges. Clean swap in under five minutes. Engine runs smooth and the price is unbeatable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026

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