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Brakequip Fitting - Female7/16NS X 5/8NF EXT. Thread

Description & Features

Designed for brake system connections in industrial and automotive hydraulic applications, this Brakequip fitting combines a female 7/16 NS thread on one end with a 5/8 NF external thread on the other. The dual-thread configuration makes it suited for joining components with differing thread standards within the same assembly.

The Brakequip Fitting - Female 7/16NS X 5/8NF Ext. Thread is a purpose-built adapter for situations where a standard single-thread fitting would not bridge the connection. Manufactured by Brakequip, a recognized name in brake and hydraulic line components, this fitting is a practical solution for thread conversion needs in hydraulic brake circuits.

SKU: HFIFX11

Supplier Part Number (MPN): HFIFX11

Specifications

Brand Brakequip, LLC	Brand Brakequip	Pack Size 1.00	UOM EA	Supplier Part Number HFIFX11	Product Weight 0.11 lbs

Product Questions & Answers (3)

Question by: Joyce H on Jun 3, 2025, 8:27 AM

Reckon this'll work to connect a 7/16 NS female to a 5/8 NF male in my brake line? Just tryin' to make sure before I order.

Answer by: Customer Support on Jun 5, 2025, 6:03 AM

This fitting is specifically made to adapt between a female 7/16 NS thread and a 5/8 NF external thread. It's designed for those exact situations where you've got mismatched thread types in your brake system.

Question by: Hugh P on Jan 6, 2026, 6:05 AM

What exactly is this fitting trying to connect? Like, what's the purpose of having two different thread sizes on the same piece?

Answer by: Customer Support on Jan 8, 2026, 6:18 AM

When you've got two components in a brake or hydraulic line assembly that run on different thread standards, a single-thread fitting just won't bridge that gap. This piece puts a female 7/16 NS thread on one end and a 5/8 NF external thread on the other, so you can tie together two parts that otherwise wouldn't mate up. It's a thread conversion adapter built specifically for brake system connections in industrial and automotive hydraulic setups.

Question by: Cheryl P on Sep 27, 2025, 3:16 PM

trying to hook a brake line up but my threads dont match, is this the adapter that goes female 7/16 NS to 5/8 NF on the other end?

Answer by: Customer Support on Sep 29, 2025, 6:21 AM

For a brake or hydraulic brake circuit where you need to bridge two different thread standards, this fitting is made for that job. One side is a female 7/16 NS thread, and the other side is a 5/8 NF external (male) thread, so it serves as a thread-conversion adapter between those two sizes.