cross reference wizard, hydraulic charts and tables.

Thread dimension table and size reference.

Lookup hydraulic thread sizes and conversions

Hydraulic hose assemblies and part number reference
All fittings and adapters such as Air-Way and Brennan crossed to Weatherhead
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Hydraulic thread size chart small Hydraulic Fluid Power Useful Charts and Tables Hydraulic thread size chart small

Welcome to out technical area!

Here, you will find links to many of the useful tools we provide to assist you in design, repair, ordering or specing out fluid power components. Feel free to contact our Fluid Power Specialists with any questions you may have regarding information contained here, or information not present here that you need. We are in business to serve YOU!

Hydraulic Fitting Cross Reference Wizard

Our custom hydraulic fitting part number cross reference engine, designed to help you quickly detemine the HFI part number for your Parker, Air-Way, Imperial, Aeroquip or Weatherhead fittings.

Quick Coupler Cross Reference Wizard

Our industrial use quick disconnect part number cross reference engine, designed to help you quickly match manufacture part numbers between brands. Also contained within the wizard are links to static tables displaying interchanges at a glance!

Hydraulic Fluid Information and Comparison Chart

Not sure which hydraulic fluid to use for your machine or system? Consult this page for quick answers about the various types and properties of hydraulic oil. We also feature a brand by brand cross reference, and ISO weight tables for various make and models of hydraulic pumps.

Chemical Compatibility Wizard

Our chemical compatibility wizard can allow you to determine which fluids are reactive with certain materials, better aiding you in selecting the proper hose or tubing for a particular job.

Hose Selection and Pressure Range Chart

A chart showing the comparisons and various pressure ranges and ratings of hose materials. This tool is designed to assist you in selecting the proper hose material for your application.

Hose End and Fitting Working Pressure Guide

A guide for determining the maximum amount of PSI various hose fittings may endure.

Fitting Identification Guide

A collection of guides from Eaton showing the sizes and thread specifications for virtually any fluid power fitting you may come across. Use this tool to determine the exact type of thread on a hydraulic or pneumatic fitting.

Torque Specification Chart

Learn the published amount of torque recommended by Eaton to install most types and styles of hydraulic fittings to ensure a leak-proof connection.

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