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HYDRASTAR

Hydraulic Adapter – 3/8-24 Female to 7/16-20 Male | HDRSTR
SKU: HDR-ADPR-F-M
$8.00 USD $8.00 USD
Shipping calculated at checkout.
In stock
Description

This Hydrastar® straight hydraulic adapter is designed to convert 7/16"-20 male flare ports to 3/8"-24 female brake line connections (3/16" line size). Ideal for connecting brake lines to master cylinders, calipers, or brake actuators, it ensures a tight, leak-resistant seal in high-pressure hydraulic braking systems.

Detailed Information:
Brand Hydrastar®
Adapter Type Straight Adapter
Female Thread 3/8"-24 (3/16" Brake Line)
Male Thread 7/16"-20
Hex Size 9/16"
Fitting:

Compatible with standard 3/16" brake lines and 7/16"-20 ports, this fitting ensures a secure connection between brake lines and hydraulic components in trailer brake systems.

Features:
  • High-Pressure Rating: Suitable for hydraulic brake systems requiring secure, high-strength connections.
  • Universal Fit: Ideal for trailers, RVs, and other applications using 3/16" brake lines.
  • Durable Construction: Made for corrosion resistance and long-lasting performance.
  • Easy Installation: 9/16" hex head allows for convenient tightening using standard wrenches.
Interchangeable Part Numbers:
  • 192-7089
Product Overview:

The Hydrastar® Brake Line Adapter 192-7089 allows you to join 3/16" brake lines with 7/16"-20 flare ports effortlessly. With durable construction and a straight design, it ensures a clean, reliable hydraulic connection—perfect for trailer brake systems requiring precision and strength.

We want you to be completely satisfied with your purchase. That’s why we offer a hassle-free return policy within 30 days of delivery*. If your item is unused, in original packaging, and eligible for return, you can send it back for a refund or exchange.

*Some exclusions may apply

Some of our products are backed by a 1-year limited manufacturer warranty covering defects in materials and workmanship under normal use. If you experience any issues during this period, we’ll work with you to repair, replace, or resolve it according to warranty terms.*

*Proof of purchase required

Need it fast? We’ve got you covered. Orders confirmed before 3 PM Eastern Standard Time (Monday–Friday) are processed and shipped out the same business day. Orders placed after the cutoff will ship the next business day.
Hydraulic Adapter – 3/8-24 Female to 7/16-20 Male | HDRSTR

Customer Reviews

Based on 12 reviews
92%
(11)
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C
Carlos Ramirez
Perfect Adapter for My Hydrastar Actuator

Needed this to connect my 3/16" brake lines to my Hydrastar actuator. Fit was perfect, and the connection is secure. Very happy with this.

D
Derrek Garms
Essential for My Brake Line Setup

This adapter was key to finishing my trailer brake system. The quality feels durable and I'm confident it will last.

A
Ax Kopisch
Reliable and Durable

I've used other adapters that have stripped easily, but this one is solid. The hex head gave a great grip for tightening. Very happy with the quality.

M
Michael Collins
Exactly as Described

Simple but critical part. Threads are clean, and it fit perfectly. No issues whatsoever.

J
Juan Mendoza
Saved My Project

Was struggling to find the right adapter for my brake lines. This one was a lifesaver. High quality, great price.

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