Classic Tube Fittings & Plugs

AN Tube Nut, -6 AN, Female Threads, Stainless Steel, Natural, Sleeve, 3/8 in. Tubing, Each

Part Number: CST-SS7129

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

AN Tube Nut, -4 AN, Female Threads, Stainless Steel, Natural, Sleeve, for Use On 1/4 in. Tubing, Each

Part Number: CST-SS7132

Not Yet Reviewed

Estimated Ship Date: Today

AN Tube Nut, -8 AN, Female Threads, Stainless Steel, Natural, Sleeve, for Use On 1/2 in. Tubing, Each

Part Number: CST-SS7136

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Brake Line Adapters, -3 AN to 12mm x 1.0 Bubble Flare, Steel, Zinc Plated, Each

Part Number: CST-SBH8069

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

Brake Line Fittings, Assortment, Tube Nut Style, Straight, Stainless Steel, Clear Plastic Case, Kit

Part Number: CST-SS7000-SAE

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

AN Tube Nut, -5 AN, Female Threads, Stainless Steel, Natural, Sleeve, for Use On 5/16 in. Tubing, Each

Part Number: CST-SS7134

Not Yet Reviewed

Estimated Ship Date: Today

Tube Nuts, Inverted Flare, 3/16 in. Tube, 3/8-24 in. Nut, Stainless Steel, Natural, Each

Part Number: CST-SS7001

Not Yet Reviewed

Estimated Ship Date: Today

Fitting, Brake, Male -3 AN to Male 1/2-20 in. Inverted Flare, Steel, Zinc Plated, Each

Part Number: CST-SBH8080

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Tube Nuts, Inverted Flare, 3/16 in. Tube, 3/8-24 in. Nut, Stainless Steel, Natural, Each

Part Number: CST-SS7013

Not Yet Reviewed

Estimated Ship Date: Today

Tube Nut 3/8-24 - SAE or ISO

Part Number: CST-SS7012

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Special Order

Brake Hose Fitting (-3AN) Male to (-3AN) Male

Part Number: CST-SBH8015

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

Brake Hose Fitting 3/8-(10MM X 1.0) TO (-3AN) MALE ZINC

Part Number: CST-SBH8008

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Brake Hose Fitting 3/8-(10MM X 1.0) X (-3AN) STRAIGHT CHROME

Part Number: CST-SBH8005

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

Brake Hose Fitting 3/8-(10MM X 1.0) X (-3AN) 90 Degree CHROME

Part Number: CST-SBH8007

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

Tube Nut 7/16-20 - Lucas - SAE or ISO - Silver

Part Number: CST-ST8030

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Special Order

Fitting, Brake, 90 Degree Side Sweep, 10mm Banjo, Male -3 AN, Steel, Chrome, Each

Part Number: CST-SBH8062

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

Brake Hose Fitting (-3AN) 1/8 in NPT 45 Degree Male to Straight Male Elbow Chrome

Part Number: CST-SBH8059

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

Brake Hose Fitting (-3AN) Male to 3/8-24 JIC Male X 12mm X 1.0 Concave

Part Number: CST-SBH8070

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

Brake Hose Fitting Rear Axle Block w/Bolt Hole 3/8-24 Inverted flare

Part Number: CST-SBH5077

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

• Special Order

AN Nut and Sleeve Kit AN Style Nut and Sleeve Anodized Blue Aluminum -3AN, -4AN, -5AN, -6AN

Part Number: CST-AN-ALBL

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

AN Nut and Sleeve Kit AN Style Nut and Sleeve Zinc Plated -3AN, -4AN, -5AN, -6AN

Part Number: CST-AN-OE

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

AN Nut and Sleeve Kit AN Style Nut and Sleeve Stainless Steel -3AN, -4AN, -5AN, -6AN

Part Number: CST-AN-SS

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Brake Hose Fitting 10mm X 1.50 Zinc

Part Number: CST-SBH8052

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

Brake Hose Fitting 7/16 (11MM X 1.0) COPPER

Part Number: CST-SBH8053

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

Brake Hose Fitting 3/8 (10MM X 1.0) COPPER

Part Number: CST-SBH8054

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order