Will InterVac Stretch Hose Fit Dometic Central Vacuum
Updated 07/19/2026 | Published 07/15/2026
Question:
I have a 2005 Montana 5th wheel with a Dometic central vacuum. No hose. Looking for one but not finding the correct size to slide into the cover plate which has a 1-1/2inch tapering to a 1-3/8inch hole. What size connector is on this part? Will is securely fit into the cover that I have.
asked by: Brad M
Expert Reply:
Hi Brad! The connector on the Replacement InterVac Stretch Hose # IV54FR is a 32 mm (1.25") InterVac hose connection. It is designed to plug directly into a standard InterVac wall inlet valve without an adapter.
Do you happen to know the model number of your vacuum system? If you can provide it, I can check whether it's an InterVac system that was rebranded as Dometic. These were commonly installed in older 5th wheels.
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Product Page this Question was Asked From
Replacement InterVac Stretch Hose w/ Metal Ring - 35' Long
- Accessories and Parts
- RV Vacuum
- Central Vacuum System
- Wall-Mounted Vacuum
- Hoses and Wands
- Stretch Hose
- Black
- InterVac
more information >
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Doris
7/19/2026
I ordered mine and its exactly what I needed.i have an intervac system and its the correct hose. Im so happy its the correct hose. Spot on!