Hard Line Flared Tube Nuts

Tube Nuts, Inverted Flare, 3/8 in. Tube, 5/8-18 in. Nut, Steel, Natural, Set of 10

Part Number: SUM-220139

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

Tube Nuts, Inverted Flare, 3/8 in. Tube, 5/8-18 in. Nut, Steel, Zinc, Set of 10

Part Number: AAF-ALL50142

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Tube Nuts, Inverted Flare, 3/8 in. Tube, 5/8-18 in. Nut, Steel, Gold, Pair

Part Number: URR-PS2125

Not Yet Reviewed

Estimated Ship Date: Today

Tube Nuts, Female Tube Nut, 3/8 in. Tube, Steel, Natural, Pair

Part Number: URR-PS2215

Not Yet Reviewed

Estimated Ship Date: Today

Tube Nuts, Inverted Flare, 3/8 in. Tube, 5/8-18 in. Nut, Stainless Steel, Natural, Set of 4

Part Number: AAF-ALL50143

Not Yet Reviewed

Estimated Ship Date: Today

Tube Nuts, Inverted Flare, 3/8 in. Tube, 5/8-18 in. Nut, Steel, Gold, Set of 4

Part Number: URR-TR605

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Special Order

Fitting, 5/8-18 in. Male Threads, Inverted Flare, 3/8 in. Line, Steel, With Dog Ear, Pair

Part Number: URR-TR620

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Special Order

Tube Nuts, Inverted Flare, 3/8 in. Tube, Stainless Steel, Natural, Each

Part Number: EAR-00076ERL

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 13, 2026 if ordered today

• Drop Ship
• Special Order