★★★★★ 5
Works well
Color: Vivid Orange1, Size: 16pcs
Works well. Easy to use.
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Reviewed in the United States on April 27, 2026
Vibrant 3/8in NPT 5/16in Barb Male NPT to Hose Barb Straight Adapter Fitting
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Vibrant 3/8in NPT 5/16in Barb Male NPT to Hose Barb Straight Adapter FittingVibrant Performance Male NPT to Hose Barb Adapters are lightweight and constructed from 6061 Aluminum Alloy. Our Male NPT to Hose Barb Adapters deliver quality, reliability, smooth flow, ease of assembly and the comfort of an anti leak seal and are designed to fit most popular oil pumps, fuel pumps, fuel filters and a wide range of other common components. All Vibrant Performance Adapter Fittings are available in anodized black only.
Quick Dispatch:
Your Vibrant 3/8in NPT 5/16in Barb Male NPT to Hose Barb Straight Adapter Fitting orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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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]
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4.0 ★★★★★
Based on 1838 reviews
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Product Reviews
★★★★★ 5
Must have for road trips
Size: 16oz (Pack of 2)
Works awesome. If you don’t use them within a year replace them. It’s way cheaper than a tow truck!
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Bad Product
Size: 20oz
There was no pressure in the can. It would not even inflate a bicycle tire. Be careful there is no amazon refund or return with this item!
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Reviewed in the United States on March 11, 2026
★★★★★ 5
Good option
Size: 16oz
Fixed multiple car tires
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Reviewed in the United States on May 18, 2026
★★★★★ 4
IT WORKS, IT REALLY WORKS!
Size: 16oz, Size: 16oz
I carry a tire plug kit in my van. Low pressure light came on and quickly made my way to air pump. Checked out tire and was at least a 5/16" bolt right between tread, very easy to locate (hissing). Inflated tire, prepared plug, pulled out bolt, inserted plug done. Almost home light came on again. Used water soap and plug was still leaking. Tried double plug and still leaking, but would take days to trigger low pressure light. Tire still had decent tread and didn't have facilities to patch, so got a can of fix a flat. I have never believed in this stuff, but it worked. No low pressure warnings for about a month. Around here they would charge $50 for a patch, 2 .25 cent soft rubber plugs and fix a flat, problem resolved!
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Reviewed in the United States on August 25, 2025
