QFS Leak-Free Molded Gasket

Nordfab
SKU:
3190-0300-000000
$4.40
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QFS Molded Gasket to seal QF ducting and prevent leakage, mainly for oil, water, and fluid applications. 

Nordfab QFS Leak Free Molded Gaskets are made from a general purpose oil resistant polymer that forms a static seal between two QF rolled ends and is designed to keep many oil, water and hydraulic fluids within the ducting. 

This should not be used with solvents such as acetone, MEK, ozone, chlorinated hydrocarbons, and nitro hydrocarbons. 

QFS can also be applied after installation. Unlike other clamp-together ducting systems, QFS gaskets are easy to add to an installed system if the need should arise. 

Nordfab offers QFS Sealed Duct to protect against leakage in ducting used in ventilation systems where oil mist is a contaminant. All clamp together ducting has slight leakage. Using QFS increases duct sealing by 10X over our current leakage rate which already meets or exceeds allowable SMACNA leakage rates. You can also use QFS seals to prevent moisture, such as rain, from entering ductwork when Quick-Fit ducting is being used outdoors. Apply it in any situation where moisture is a concern either internally or externally.

QFS components: 

Product Features

  • Prevents leakage of oil, water, and hydraulic fluids from ducting
  • Simple assembly

Product Specifications

Diameter 3 - 24 inch
Temp  -30° F to 225° F

Info & Guides

Questions & Answers

Have questions?
Browse our frequently asked questions page or contact us.

Discover the Benefits of Nordfab Ducting, "The World's Fastest Ducting™"

Nordfab Ducting, Quick Clamp

Fast Installation
Quick install and changes. Cuts install time by more than 45% compared to flanged ductwork.

Easy Connection
Simply clamp each piece together. No rivets, screws or welding are needed.

Strong & Leak Tight
High quality galvanized or stainless steel manufactured in the USA with laser welded seams.

Versatile
Use in a wide variety of applications, adapt to your existing ductwork and easily relocate.

 

 

Nordfab®, Quick-Fit®, and QF® are registered brands of Nordfab and are used here with Nordfab permission as we are a Nordfab Authorized Dealer.