Penflex Makers of corrugated metal hose and braid and expansion joints, we provide competitive pricing, timely delivery and superior customer service.

Great looking fillet weld on a Penflex 20” hose assembly!
03/25/2026

Great looking fillet weld on a Penflex 20” hose assembly!

03/19/2026

Vibration in piping systems isn’t just loud and annoying. It can seriously damage flexible metal hoses. In this short clip, we break down:

👉 What vibration-induced fatigue looks like
👉 Why it happens
👉 What to consider when designing for high vibration applications

What a beauty! Another Penflex welder showing off their skills!
03/11/2026

What a beauty! Another Penflex welder showing off their skills!

02/26/2026

Quick tech tip for engineers & specification writers!

Confused about choosing between P3 and P4 metal hose? We made a simple video comparison so you don’t have to guess!

Rush order for Penflex pre-made assemblies going out over the weekend regardless of the grey skies and rain in Houston!
01/26/2026

Rush order for Penflex pre-made assemblies going out over the weekend regardless of the grey skies and rain in Houston!

For any hosers that double as history buffs! Monel was once considered an attractive architectural element. In fact, it ...
10/17/2025

For any hosers that double as history buffs! Monel was once considered an attractive architectural element. In fact, it was used to make the roof of the original New York Pennsylvania Station in the early 1900s!

A couple more fun facts along with why Monel 400 is still a good choice for seawater and chlorine transfer applications in our latest engineering bulletin: https://www.penflex.com/news/monel-400-material-for-hoses/

You’re looking at some nice welds connecting 1.5-inch to 2-inch 316 pipe with reducers and 90-degree elbows. We’re very ...
09/25/2025

You’re looking at some nice welds connecting 1.5-inch to 2-inch 316 pipe with reducers and 90-degree elbows. We’re very proud of the work our welders turn out!

Impressive socket weld on a stainless steel hose assembly from the Penflex welding team!
09/18/2025

Impressive socket weld on a stainless steel hose assembly from the Penflex welding team!

Some more great looking welds from the team in Gilbertsville, PA!
09/05/2025

Some more great looking welds from the team in Gilbertsville, PA!

Swoosh! Nice looking line up of metal hose assemblies in our Pennsylvania factory this morning. Thanks to Sr. Sales Engi...
08/27/2025

Swoosh! Nice looking line up of metal hose assemblies in our Pennsylvania factory this morning. Thanks to Sr. Sales Engineer Ronit Patil for the picture!

Racks on racks of Penflex assemblies shipping out from our warehouse on another hot day in Houston!
08/13/2025

Racks on racks of Penflex assemblies shipping out from our warehouse on another hot day in Houston!

What are inspectors looking to find when using these various methods of non-destructive testing on metal hose assemblies...
07/10/2025

What are inspectors looking to find when using these various methods of non-destructive testing on metal hose assemblies? The American Society for Nondestructive Testing

Address

105B Industrial Drive
Gilbertsville, PA
19525

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

(610) 367-2260

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