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BRAKEQUIP ADAPTOR - 3/8 X 24NF - NO. 4 JIC

Brand Brakequip, LLC	Brand Brakequip	Pack Size 1.00	UOM EA	Supplier Part Number BQ130	Product Weight 0.50 lbs

Product Questions & Answers 2

Product Questions & Answers

Will this fitting work to adapt a brake line with 3/8-24 threads to a -4 JIC connection?

Question by: Diane W on May 16, 2025, 8:59 AM

This Brakequip adaptor is designed to provide a reliable connection between a 3/8"-24 NF threaded fitting and a No. 4 JIC flare connection, so it should work for that purpose.

Answer by: Customer Support on May 18, 2025, 6:05 AM

got a brake line with 3/8-24 threads on one end and a #4 JIC flare on the other. is this the right adapter?

Question by: Rusty S on Feb 26, 2026, 8:52 AM

For a connection like that, this adaptor is meant to bridge a 3/8 inch 24 NF threaded fitting over to a No. 4 JIC flare connection, so it matches the thread types you described.

Answer by: Customer Support on Feb 28, 2026, 6:51 AM

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