Shopping from Canada? 
Go to Defender Canada!
Beckson Port Replacement Gasket
$11.33 - $13.23
Beckson Port Replacement Gasket Item # 861902
Description
Beckson's Port Replacement Gasket ensures that you have the proper seal against the elements.
Features:
- Replacement gasket
- Designed for use with Beckson opening portlights
- Supplied as a complete loop
- Material has not taken the set of a window frame and will arrive rounded
Note: Keep your gasket surfaces clean using soapy water. Never use cleaning solutions on a Beckson port. Cleaning solutions will attack the product.
Part Numbers for Beckson Port Replacement Gasket
Reviews
Rated 5 out of
5
by
JCMARINE from
OEM REPLACEMENT PART
OEM PART direct replacement. It takes a bit to install but is exact replacement
Date published: 2025-04-08
Rated 1 out of
5
by
Bob K from
Gaskets do not fit
Purchased these with the screens and they did not fit as they werentoo small. Very disappointed because i have to keep using the 25 year old gaskets.
Date published: 2024-12-24
Rated 1 out of
5
by
Scrimshaw from
Doesnt fit
Doesnt fit. Too small. Have to destroy packaging to get it out and try on.
Date published: 2024-11-06
Rated 5 out of
5
by
Dan C from
Great new seal
Installing it on an in place portlight was a tricky endeaver. Installing it on a portlight not installed yet was way easier
Date published: 2024-08-01
Questions
Are dimensions to inside or outside of gasket?
The dimensions given are for the portlight they are designed to fit. They ship as a round rubber gasket so will need to be stretched to shape for a secure fit upon installation.
Date published: 2024-09-23