


Brass 3/8"NPT - 5/16" Hose Barb
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Brass 3/8"NPT - 5/16" Hose Barb3 8" NPT is a very common thread size for fuel filter head connections. This Brass 3 8"NPT 5 16" 8mm Hose Barb fitting suits MarPac, Quicksilver, Sierra and many other brand filter heads as well as other applications, and has a barb to suit 8mm or 5 16" hose. Sold in a pack of 1.
Quick Dispatch:
Your Brass 3/8"NPT - 5/16" Hose Barb orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Brass 3/8"NPT - 5/16" Hose Barb ships.
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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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★★★★★ 5
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Color: J
So pretty cute packaging. Makes great gifts. I’ve bought three so far definitely a favorite for friends.
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Reviewed in the United States on April 18, 2026
★★★★★ 5
Cute necklace
Color: E
Made a great gift. My daughter wears it almost everyday.
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Beautiful!!
Color: E
Great necklace beautiful and classy
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Great bargain for something this cute!
Color: G
Luv this combo - it is so cute!
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Reviewed in the United States on February 18, 2026
★★★★★ 5
So Pretty
Color: B
A beautiful necklace for my beautiful daughter. She is 12 years old and starting to appreciate pretty jewelry rather than fun/colorful/kid’s jewelry; BUT - she’s 12!!! No real gold or fancy jewelry just yet! Gifts like this perfectly hit the mark right now. It looks beautiful, feels fun and trendy but more mature, has held up well to the wear and tear of a 12 year old, and is the perfect size for her at this time. She loves anything with her initial on it so she, of course, adores this necklace. She wears it several times a week. She has occasionally worn this necklace to bed on accident and it has not broken or gotten damaged in any way. All in all, I recommend this cute necklace as a beautiful gift!
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Reviewed in the United States on March 9, 2026