Masterflex Group of Companies

About US

MASTERDUCT specializes in providing lightweight, flexible, abrasive-resistant, heat tolerant and high-quality technical hoses as a solution to just about any need!

Contact US to learn more about MASTERDUCT hoses to fit your application.

Durable. Reliable. Cost-efficient. Guaranteed.

Employment Opportunities

Dust Explosions

Safely prevent the big bang -
what an important role antistatic and electrically conductive hoses and connection systems play in explosion protection in the US and Europe.

Prevent electrostatic charging with the right hoses and minimize the risk of dust explosions.

Dust explosions are one of the most underestimated dangers in industrial manufacturing.

Click here to register to receive the NEW Dust Explosions Whitepaper from Masterduct and learn how choosing the right hose can keep your facility safe from a dust explosion!



Happy Holidays


The holiday season is upon us, and Masterduct wishes you and your
family a safe and healthy time of year.

Our holiday and annual inventory schedule is outlined below.

2022 Thanksgiving Schedule

Closed: Thursday, November 24 and Friday, November 25

Last Ship Day: Tuesday, November 22

Flexmaster U.S.A. will resume shipping product on Monday, November 28.

2022 Christmas 
and New Year's Day Schedule

Closed:  Friday, December 23, Monday, December 26,
Friday, December 30, and Monday, January 2

Last Ship Day: Friday, December 16

Flexmaster U.S.A. will resume shipping product on Tuesday, January 3.



MASTERDUCT has a full line of Master-PUR hoses in stock now!

Highly durable to withstand the most abrasive media, the Master-PUR hose series decreases maintenance issues and down time from torn or worn out hoses.  Engineered with a super strong polyurethane to outlast other hoses in the industry, the Master-PUR hose series saves you money over the long run by replacing hoses less often. Contact us for details!

Our most robust conveying hoses: Master-PUR Inline and Master-PUR Performance

The right PU conveying hose ensures more success through lower costs, decreased down time and increased safety.  Read more...

MASTERDUCT All Weather Flexible Ductfor Indoor and Outdoor Use  A highly flexible, neoprene-coated fabric duct that is used for heating and cooling temporary conditioned air systems.  The water repellent fabric makes it ideal for use in outdoor applications!