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

STAMPED Hose Selection: Seven Details That Define a Hydraulic Assembly

Oct 27th 2022

STAMPED is a practical way to collect the information needed for hydraulic hose selection. The acronym stands for Size, Temperature, Ap
Materials

Bending Stainless Steel Tubing Without Damaging the Line

Oct 19th 2022

Stainless steel tubing is valued because it combines strength, corrosion resistance, and clean appearance. Bending it correctly allows
Materials

Forged and Cast Stainless Steel: Strength, Cost, and Application Differences

Oct 13th 2022

Forged and cast stainless steel can both be useful, but they are made in very different ways. That manufacturing difference affects str
Fitting Guides

Hydraulic Hose End Fitting Types and Where They Fit

Oct 4th 2022

Hydraulic hose end fittings connect the hose to equipment, valves, tools, and other components. The fitting style affects pressure capa
Connection Types

Pipe Fitting Types and Measurement Basics for Hydraulic Work

Sep 28th 2022

Pipe fittings are small parts, but the wrong one can stop a fluid system quickly. A fitting has to match the pipe size, thread form, se
Connection Types

NPT and BSP Threads: Differences, Sealing, and Uses

Sep 20th 2022

NPT and BSP threads are both common pipe-thread standards, but they are not the same. They differ in thread angle, taper, sealing metho
Maintenance

The Cost of Overspecifying Hydraulic Hose Pressure Ratings

Sep 15th 2022

Choosing a hydraulic hose with a higher pressure rating than the application needs can look conservative. In some cases, extra margin i
Maintenance

Static Electricity Risks in Industrial Hose Systems

Sep 7th 2022

Static electricity can be a real concern in hose systems that move flammable, sensitive, or low-conductivity fluids. It is especially i
Materials

Stainless Steel and Carbon Steel Hydraulic Adapters: Which Lasts Longer

Sep 1st 2022

One of the main differences between carbon steel and stainless steel hydraulic adapters is long-term corrosion resistance. Carbon steel
Connection Types

Why NPT, BSPP, and ORB Hydraulic Threads Do Not Interchange

Aug 23rd 2022

NPT, BSPP, and ORB threads can look similar when viewed quickly, but they are built to different standards. They do not seal the same w