Premium Dual Layer Gasket for Dometic RTX

Upgrade your Dometic RTX air conditioner with our Premium Dual Layer Foam Gasket. Specifically designed for all Dometic RTX models, this 1-7/8" thick gasket can be easily notched to fit the roof of any van.

Our premium foam gasket features a dual-layer design for superior performance. The top layer is made of high-density closed-cell foam that provides an excellent seal, preventing air leaks and enhancing the efficiency of your AC unit. The bottom layer consists of a lower density open-cell foam that offers exceptional sound dampening, reducing operational noise for a quieter environment.

The gasket comes as a one-piece design with a self-adhesive backing tape for easy installation. For a leak-proof seal, we recommend using a silicone sealant.

Please note, this gasket is an upgraded premium product and is not included with a Dometic RTX AC unit.

Dimensions (L x W x D):

  • From the outer edge of the gasket: 19.5" x 23-1/8" x 1-7/8"
  • From the inner edge of the gasket: 15.5" x 19" x 1-7/8" *Please note, dimensions are measured by hand and there may be small discrepancies