QF O-Ring
NordfabO-Ring to seal edges on the Adjustable Sleeve.
Nordfab QF O Rings are designed to seal raw edges within from ducting lines. They're mostly used to replace the Black O-Rings provided standard with the Adjustable Sleeve.
When ordering replacements, choose Black Nitrile for standard applications and Red Silicone for high temperatures. Black Nitrile has a temperature rating of -40° F to 250° F and Red Silicone has a temperature rating of -75° F to 450° F.
Product Features
- Black Nitrile or Red Silicone
- Replacement for O Ring on the Adjustable Sleeve
- Simple assembly
Product Specifications
Diameter | 3 - 24 inch |
Weight | 0.01lbs - 0.33lbs |
Material | Nitrile, Silicone |
Info & Guides
- Technical Data Sheet, QF Adjustable Sleeve (O-Ring technical data is on the bottom left)
- General Specifications, Nordfab Ductwork
Questions & Answers
What is the Quick-Fit Adjustable Sleeve?
The Quick-Fit Adjustable Sleeve is an 11" piece used when a 5' length of pipe has been cut smaller.
Still have questions?
Browse our frequently asked questions page or contact us.
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