Designed for hydraulic brake line connections, the Brakequip Tube Nut Male (M18 x 1.5mm - 5/16) is a male-threaded tube nut suited for use in brake system assemblies where a secure, leak-resistant fitting connection is required. The M18 x 1.5mm thread specification makes it compatible with standard metric brake line configurations, while the 5/16 inch tube sizing aligns with common brake tubing dimensions used across automotive and light commercial applications.
Manufactured under the Brakequip brand, this tube nut is a practical component for brake line repair and fabrication work where correct thread engagement and reliable sealing are critical. Its male thread configuration suits applications where the nut threads into a corresponding female-threaded port or fitting body.
SKU: BQ9198
Supplier Part Number (MPN): BQ9198
Alternate Part Numbers: MI-08748308, MINO-11456X10103
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Specifications
Alternate Part Numbers
Alternate Part NumberMI-08748308, Alternate Part Number MINO-11456X10103
Brand
Brakequip, LLC
Brand
Brakequip
Pack Size
1.00
UOM
EA
Supplier Part Number
BQ9198
Product Weight
0.50 lbs
Product Questions & Answers (2)
Question by: Joyce R on Jun 26, 2025, 11:13 AM
got a 5/16 brake line, is this the nut with the M18 x 1.5 threads or am i lookin at the wrong one
Answer by: Customer Support on Jun 27, 2025, 9:46 PM
For a 5/16 inch brake tube, this part matches that tube size and it uses an M18 x 1.5mm male thread. It is meant for hydraulic brake line connections where the tube nut threads into a matching female threaded port or fitting body.
Question by: Harold M on Oct 6, 2025, 7:14 PM
Will this tube nut work for standard brake lines or do I need some kinda special fittings?
Answer by: Customer Support on Oct 8, 2025, 6:34 AM
This Brakequip tube nut is designed to fit standard metric brake line configurations, specifically those with M18 x 1.5mm threads and 5/16 inch tube sizing.
