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 26-50 of 70
Description: Fitting, Tube Nut, Ano-Tuff, 10 AN, 5/8 in Tube, Aluminum, Black Anodized, Each
Item #: EARAT981810ERL
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, 8 AN, 1/2 in Tube, Aluminum, Black Anodized, Each
Item #: EARAT981808ERL
Condition: New
Limited Supply: Only 2 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $4.54
Sale: $4.09
Save: 10%
Save: $0.45

Description: Fitting, Tube Nut, 3 AN, 3/16 in Tube, Steel, Nickel Plated, Pair
Item #: EAR561803ERL
Condition: New
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Price: $6.84
Sale: $6.16
Save: 10%
Save: $0.68

Description: Fitting, Tube Nut, 6 AN, 3/8 in Tube, Steel, Natural, Pair
Item #: EAR561806ERL
Condition: New
Limited Supply: Only 0 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $11.44
Sale: $10.30
Save: 10%
Save: $1.14
Description: Fitting, Tube Nut, 4 AN, 1/4 in Tube, Aluminum, Blue Anodized, Pair
Item #: EAR581804ERL
Condition: New
Limited Supply: Only 1 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, 3 AN, 3/16 in Tube, Aluminum, Blue Anodized, Pair
Item #: EAR581803ERL
Condition: New
Limited Supply: Only 3 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, 6 AN, 3/8 in Tube, Aluminum, Blue Anodized, Pair
Item #: EAR581806ERL
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

Description: Fitting, Tube Nut, 6 AN, 5/16 in Tube, Stainless Steel, Natural, Pair
Item #: EARSS581806ERL
Condition: New
Limited Supply: Only 3 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $16.04
Sale: $14.44
Save: 10%
Save: $1.60

Description: Fitting, Tube Nut, 12 AN, 3/4 in Tube, Aluminum, Black Anodized, Each
Item #: FRG481812-BL
Condition: New
Limited Supply: Only 0 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $7.65
Sale: $5.97
Save: 22%
Save: $1.68
Description: Fitting, Tube Nut, 4 AN, 1/4 in Tube, Aluminum, Black Anodized, Set of 10
Item #: FRG481804-BL-10
Condition: New
Limited Supply: Only 5 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $20.22
Sale: $13.97
Save: 31%
Save: $6.25
Qty:

Description: Fitting, Tube Nut, 6 AN, 3/8 in Tube, Aluminum, Black Anodized, Set of 10
Item #: FRG481806-BL-10
Condition: New
Limited Supply: Only 5 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $26.05
Sale: $14.97
Save: 43%
Save: $11.08
Qty:

Description: Fitting, Tube Nut, 10 AN, 5/8 in Tube, Aluminum, Blue Anodized, Each
Item #: FRG481810
Condition: New
Limited Supply: Only 2 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $5.84
Sale: $4.97
Save: 15%
Save: $0.87
Qty:

Description: Fitting, Tube Nut, 10 AN, 5/8 in Tube, Aluminum, Black Anodized, Each
Item #: FRG481810-BL
Condition: New
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $5.84
Sale: $4.97
Save: 15%
Save: $0.87
Qty:

Description: Fitting, Tube Nut, 3 AN, 3/16 in Tube, Aluminum, Blue Anodized, Each
Item #: FRG481803
Condition: New
Limited Supply: Only 9 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $2.01
Sale: $1.97
Save: 2%
Save: $0.04
Qty:

Description: Fitting, Tube Nut, 3 AN, 3/16 in Tube, Aluminum, Black Anodized, Each
Item #: FRG481803-BL
Condition: New
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $2.01
Sale: $1.97
Save: 2%
Save: $0.04
Qty:

Description: Fitting, Tube Nut, 4 AN, 1/4 in Tube, Aluminum, Black Anodized, Each
Item #: FRG481804-BL
Condition: New
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $2.01
Sale: $1.97
Save: 2%
Save: $0.04
Qty:

Description: Fitting, Tube Nut, 6 AN, 3/8 in Tube, Aluminum, Blue Anodized, Each
Item #: FRG481806
Condition: New
Limited Supply: Only 1 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $2.99
Sale: $2.97
Save: 1%
Save: $0.02
Qty:

Description: Fitting, Tube Nut, 6 AN, 3/8 in Tube, Aluminum, Black Anodized, Each
Item #: FRG481806-BL
Condition: New
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $2.99
Sale: $2.97
Save: 1%
Save: $0.02
Qty:

Description: Fitting, Tube Nut, 8 AN, 1/2 in Tube, Aluminum, Blue Anodized, Each
Item #: FRG481808
Condition: New
Limited Supply: Only 3 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $3.62
Sale: $2.97
Save: 18%
Save: $0.65
Qty:

Description: Fitting, Tube Nut, 8 AN, 1/2 in Tube, Aluminum, Black Anodized, Each
Item #: FRG481808-BL
Condition: New
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $4.99
Sale: $3.97
Save: 20%
Save: $1.02
Qty:

Description: Fitting, Tube Nut, 16 AN, 1 in Tube, Aluminum, Blue Anodized, Each
Item #: FRG481816
Condition: New
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Orders over $149 ship free. Oversize items are excluded.
Price: $12.18
Sale: $8.88
Save: 27%
Save: $3.30
Qty:

Description: Fitting, Tube Nut, 3 AN, 3/16 in Tube, Aluminum, Black Anodized, Set of 10
Item #: FRG481803-BL-10
Condition: New
Limited Supply: Only 4 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $20.22
Sale: $13.97
Save: 31%
Save: $6.25
Qty:

Description: Fitting, Tube Nut, 4 AN, 1/4 in Tube, Steel, Cadmium, Each
Item #: FRG581804
Condition: New
Limited Supply: Only 4 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $2.99
Sale: $2.97
Save: 1%
Save: $0.02
Qty:

Description: Proportioning Valve Fittings, 3/8 in / 9/16 in / 7/16 in / 1/2 in Male Fittings, Zinc Colored, Kit
Item #: LEEFKPV
Condition: New
Limited Supply: Only 2 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $8.99
Sale: $8.48
Save: 6%
Save: $0.51
Qty:

Description: Fitting, Tube Nut, 3 AN, 3/16 in Tube, Aluminum, Blue Anodized, Each
Item #: NOS17550
Condition: New
Limited Supply: Only 6 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $4.54
Sale: $4.09
Save: 10%
Save: $0.45

Items 26-50 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.