PitStopUSA.com - Tube Nut

AN-NPT Fittings and Components - Tube Nut

At Pit Stop USA, we have a great selection of Tube Nut Fittings for your automotive plumbing needs. From AN and NPT fittings to fuel line and hose fittings, we offer a wide range of products to help you assemble a custom plumbing system for your competition vehicle or keep your classic car period-accurate. Our selection also includes adapters and reducers to make it easy to switch between fittings. With over 25 years of experience, we're proud to offer the most complete line of adapter fittings for aviation fluid transfer technology in the automotive performance market. You can trust us to meet all of your aviation fluid transfer technology needs and experience top-notch performance today!

Tube sleeves and tube nuts are used to transition from hardline tubing to AN fittings & AN plumbing. These parts are used with a 37 degree flaring tool that is used to form the end of the tubing.

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Items 1-25 of 70
Description: Fitting, Tube Nut, 3 AN, 3/16 in Tube, Aluminum, Blue Anodized, Set of 6
Item #: AERFCM3554
Condition: New
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Price: $22.90
Sale: $9.97
Save: 56%
Save: $12.93
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Description: Fitting, Tube Nut, 4 AN, 1/4 in Tube, Aluminum, Blue Anodized, Set of 6
Item #: AERFCM3555
Condition: New
Limited Supply: Only 0 Left!
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Price: $24.36
Sale: $8.97
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Save: $15.39
Description: Fitting, Tube Nut, 6 AN, 3/8 in Tube, Aluminum, Blue Anodized, Pair
Item #: AERFCM3675
Condition: New
Limited Supply: Only 0 Left!
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Price: $13.32
Sale: $5.97
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Save: $7.35
Description: Fitting, Tube Nut, 8 AN, 1/2 in Tube, Aluminum, Blue Anodized, Pair
Item #: AERFCM3676
Condition: New
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Price: $17.22
Sale: $6.97
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Save: $10.25
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Description: Fitting, Tube Nut, 10 AN, 5/8 in Tube, Aluminum, Blue Anodized, Pair
Item #: AERFCM3677
Condition: New
Limited Supply: Only 0 Left!
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Price: $28.16
Sale: $10.97
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Save: $17.19
Description: Fitting, Tube Nut, 3 AN, 3/16 in Tube, Steel, Nickel Plated, Each
Item #: AERFCM3591
Condition: New
Limited Supply: Only 9 Left!
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Price: $10.52
Sale: $4.97
Save: 53%
Save: $5.55
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Description: Fitting, Tube Nut, 4 AN, 1/4 in Tube, Steel, Nickel Plated, Each
Item #: AERFCM3570
Condition: New
Limited Supply: Only 5 Left!
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Price: $11.94
Sale: $4.97
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Save: $6.97
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Description: Fitting, Tube Nut, 5 AN, 5/16 in Tube, Steel, Nickel Plated, Each
Item #: AERFCM3571
Condition: New
Limited Supply: Only 0 Left!
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Price: $12.22
Sale: $4.97
Save: 59%
Save: $7.25
Description: Fitting, Tube Nut, 6 AN, 3/8 in Tube, Steel, Nickel Plated, Each
Item #: AERFCM3572
Condition: New
Limited Supply: Only 6 Left!
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Price: $14.94
Sale: $5.97
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Description: Fitting, Tube Nut, 3 AN, 3/16 in Tube, Steel, Zinc Oxide, Set of 4
Item #: ALL50300
Condition: New
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Price: $4.99
Sale: $4.69
Save: 6%
Save: $0.30
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Description: Fitting, Tube Nut, 10 AN, 5/8 in Tube, Aluminum, Black Anodized, Pair
Item #: ALL50324
Condition: New
Limited Supply: Only 6 Left!
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Price: $5.99
Sale: $5.69
Save: 5%
Save: $0.30
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Description: Fitting, Tube Nut, 4 AN, 1/4 in Tube, Aluminum, Black Anodized, Pair
Item #: ALL50321
Condition: New
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Price: $3.99
Sale: $2.99
Save: 25%
Save: $1.00
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Description: Fitting, Tube Nut, 3 AN, 3/16 in Tube, Aluminum, Black Anodized, Pair
Item #: ALL50320
Condition: New
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Price: $3.99
Sale: $2.99
Save: 25%
Save: $1.00
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Description: Fitting, Tube Nut, 6 AN, 3/8 in Tube, Aluminum, Black Anodized, Pair
Item #: ALL50322
Condition: New
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Orders over $149 ship free. Oversize items are excluded.
Price: $3.99
Sale: $3.79
Save: 5%
Save: $0.20
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Description: Fitting, Tube Nut, 8 AN, 1/2 in Tube, Aluminum, Black Anodized, Pair
Item #: ALL50323
Condition: New
Limited Supply: Only 1 Left!
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Price: $4.99
Sale: $4.69
Save: 6%
Save: $0.30
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Description: Fitting, Tube Nut, 3 AN, 3/16 in Tube, Steel, Zinc Oxide, Set of 20
Item #: ALL50300-20
Condition: New
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Price: $24.99
Sale: $23.99
Save: 4%
Save: $1.00
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Description: Fitting, Tube Nut, 3 AN, 3/16 in Tube, Aluminum, Black Anodized, Set of 20
Item #: ALL50320-20
Condition: New
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Orders over $149 ship free. Oversize items are excluded.
Price: $28.99
Sale: $27.99
Save: 3%
Save: $1.00
Qty:

Description: Fitting, Tube Nut, 4 AN, 1/4 in Tube, Aluminum, Black Anodized, Set of 20
Item #: ALL50321-20
Condition: New
Limited Supply: Only 2 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $28.99
Sale: $27.99
Save: 3%
Save: $1.00
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Description: Fitting, Tube Nut, 3 AN, 3/16 in Tube, Stainless, Natural, Pair
Item #: EARSS581803ERL
Condition: New
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Orders over $149 ship free. Oversize items are excluded.
Price: $12.59
Sale: $11.33
Save: 10%
Save: $1.26

Description: Fitting, Tube Nut, 5 AN, 5/16 in Tube, Aluminum, Blue Anodized, Pair
Item #: EAR581805ERL
Condition: New
Limited Supply: Only 1 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $11.06
Sale: $8.11
Save: 27%
Save: $2.95

Description: Fitting, Tube Nut, 8 AN, 1/2 in Tube, Aluminum, Blue Anodized, Each
Item #: EAR981808ERL
Condition: New
Limited Supply: Only 1 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $3.39
Sale: $3.05
Save: 10%
Save: $0.34

Description: Fitting, Tube Nut, 10 AN, 5/8 in Tube, Aluminum, Blue Anodized, Each
Item #: EAR981810ERL
Condition: New
Limited Supply: Only 0 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $7.99
Sale: $7.19
Save: 10%
Save: $0.80
Description: Fitting, Tube Nut, Ano-Tuff, 3 AN, 3/16 in Tube, Aluminum, Black Anodized, Pair
Item #: EARAT581803ERL
Condition: New
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $7.99
Sale: $7.19
Save: 10%
Save: $0.80

Description: Fitting, Tube Nut, Ano-Tuff, 4 AN, 1/4 in Tube, Aluminum, Black Anodized, Pair
Item #: EARAT581804ERL
Condition: New
Limited Supply: Only 5 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $7.99
Sale: $7.19
Save: 10%
Save: $0.80

Description: Fitting, Tube Nut, Ano-Tuff, 6 AN, 3/8 in Tube, Aluminum, Black Anodized, Pair
Item #: EARAT581806ERL
Condition: New
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Orders over $149 ship free. Oversize items are excluded.
Price: $5.69
Sale: $5.12
Save: 10%
Save: $0.57

Items 1-25 of 70


More About Tube Nut

At Pit Stop USA, we have a great selection of Tube Nut Fittings for your automotive plumbing needs. From AN and NPT fittings to fuel line and hose fittings, we offer a wide range of products to help you assemble a custom plumbing system for your competition vehicle or keep your classic car period-accurate. Our selection also includes adapters and reducers to make it easy to switch between fittings. With over 25 years of experience, we're proud to offer the most complete line of adapter fittings for aviation fluid transfer technology in the automotive performance market. You can trust us to meet all of your aviation fluid transfer technology needs and experience top-notch performance today!

Tube sleeves and tube nuts are used to transition from hardline tubing to AN fittings & AN plumbing. These parts are used with a 37 degree flaring tool that is used to form the end of the tubing.