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Your cart is empty.Allstar 5/8-18 Thread for 3/8 inch Fuel Line Zinc Plated Inverted Flare Nut (Pack of 10) features an inverted flare nut that has 5/8-18 threads for a 3/8 inches fuel line. The finish is a quality zinc plating. The inverted flare nuts are used for building custom length fuel lines. It is sold as one set of 4 pieces. It is backed by a 90-day limited factory .
fnt11851
August 29, 2025
I have an old tractor with power steering, long story short the power steering lines were hoses that broke, so I replaced them with 3/8" brake line and this solved the problem, the original lines are no longer available.
jeff beary
July 11, 2025
If you can do an inverted flare, these are always great to have around in case you need to build a line or round off your originals. These are perfect fit every time.
patrick
June 4, 2025
I bought this & 25' of steel fuel line & saved a bunch versus what my mechanic was gonna charge.
tpntpn
June 2, 2025
I Highly recommend, why pay significantly more at the local auto parts store plus tax. My 71' El Camino loves them. Terry
Pc Pete
March 25, 2025
Exactly as described.
Customer
March 20, 2025
Item as described.
Climber
March 18, 2025
it is works as it should.
andrew baldwin
February 24, 2025
very light weight will work for me as i am using a carburetor (only 10-15 psi) but i would not recommend this for fuel injection of any kind
Carl Gronmyr
January 15, 2025
used with staniless steel fuel line, looks incredible!
Brian Bassingthwaite
January 8, 2025
as described did the job well
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