


Radium Engineering 5/16in Barb to 6AN Bulkhead Fitting
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Radium Engineering 5/16in Barb to 6AN Bulkhead FittingGreen anodized aluminum bulkhead fitting; Used in Radium Fuel Surge Tanks after 2014; Requires a 9 16 18 threaded hole with chamfer to be drilled into the mating part for sealing. Barb is 8. 5mm
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Your Radium Engineering 5/16in Barb to 6AN Bulkhead Fitting orders ship within 1-2 business days.
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- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
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★★★★★ 5
Size up, great quality
Number of Items: 3, Color: Grey/Blue/Sea, Size: X-Small
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Reviewed in the United States on December 24, 2025
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Number of Items: 1, Color: Ivory Sharks, Size: X-Small
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Reviewed in the United States on May 2, 2026
★★★★★ 4
Size up
Number of Items: 3, Color: Grey/Blue/Sea, Size: X-Small
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