HGW Resources

HGW Blog

Practical guides for identifying hydraulic fittings, comparing connection styles, checking applications, reviewing materials, and finding relevant HGW product categories.

Fitting Guides

Additional Hydraulic Fitting Types and Applications

HGW Hydraulics on Apr 15th 2021

This fitting overview continues through several common hydraulic connection styles: O-ring face seal fittings, O-ring boss fittings, fl
Fitting Guides

Common Pipe Flange Types and Where They Are Used

HGW Hydraulics on Mar 10th 2021

Pipe flanges are mechanical connections used to join pipe to pipe, pipe to a valve, pipe to a tee, or pipe to equipment in a process sy
Fitting Guides

Types of Hose Fittings and When to Use Them

HGW Hydraulics on Feb 23rd 2021

Hose fittings connect hoses, pipes, and tubes to hydraulic systems. They help hold a seal, maintain hose pressure, and reduce twisting
Fitting Guides

Choosing O-ring Materials for Hydraulic Fluid Service

HGW Hydraulics on Feb 9th 2021

Quick answer There is no single best O-ring material for every hydraulic fluid. The right choice depends on the fluid chemistry, temper
Fitting Guides

Two Common Tube Fitting Types and How to Choose

HGW Hydraulics on Feb 4th 2021

Tube fittings are often grouped into two broad families: instrumentation tube fittings and industrial tube fittings. Both connect tubin
Fitting Guides

Popular Hydraulic Fitting Types and How to Identify Them

HGW Hydraulics on Jan 27th 2021

@media (min-width: 768px) { .hgw-blog-article .hgw-blog-article-hero { grid-template-columns: minmax(0,1fr) minmax(240px,280px) !imp
Fitting Guides

Compression Tube Fittings: Types, Materials, and Assembly Checks

HGW Hydraulics on Jan 21st 2021

Compression fittings are tube connections built around a fitting body, nut, and ferrule or ferrules. Choosing the right one is about mo
Fitting Guides

Common Hydraulic Fitting Types Buyers Should Know

HGW Hydraulics on Jan 12th 2021

Common hydraulic fitting types are not interchangeable just because the threads look close. A buyer usually has to identify the thread