What Material is the Gasket That Comes In The Drain Kit for Dometic Air Conditioners
Updated 12/29/2025 | Published 12/08/2025
Question:
What type of AC gasket kit does the dometic drain kit come with? The steel rubber gasket or just a standard gasket?
asked by: Kenny W
0
Expert Reply:
Hey, Kenny.
The gasket that comes in the Dometic drain kit, part # DMC42RR is going to be made out of a foam material. I wasn't able to track down the exact type of foam but it wouldn't be a steel rubber gasket.
What AC unit do you currently have?
expert reply by:
Gwendolyn Y
0
Foam Gasket
(click to enlarge)
(click to enlarge)
Product Page this Question was Asked From
Drain Kit for Dometic Air Conditioners
- Accessories and Parts
- RV Air Conditioners
- Drain Pan
- Dometic
more information >
Continue Researching
- Q&A: Replacement Air Box for Dometic Brisk Air II AC Unit
- Q&A: How Thick is the Rubber Gasket From Steele Rubber Kit SR73MR
- Q&A: Function of 3 Wires On Dometic CT Thermostat
- Q&A: Will Dometic Penguin II Replace Dometic Brisk II Air Conditioner
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: Recommended Slide-Out Roof Repair Kit And Installation Video
- Q&A: Wiring Diagram for the Dometic Replacement Single Zone Thermostat
- Q&A: Will Dometic CT Thermostat and Control Board Work with the Dometic Penguin II AC
- Article: Brake Controller Installation: Starting from Scratch
Gwendolyn Y.
12/29/2025
Hey Kenny, did you find out which AC unit you have to match with the Dometic drain kit? Once you know that, I can help confirm the right gasket fit.