Will DeeMax Adapter Port # DE73MR Fit to 3/16 inch Brake Line
Updated 03/05/2026 | Published 03/01/2026 >
Question:
Will my 3/16 brake line connect directly to this fitting?
asked by: Mason
Expert Reply:
Hey Mason, yes your 3/16 inch brake line will connect to the Replacement Adapter Port for DeeMaxx Disc Brake Calipers # DE73MR as that is the size brake line it was designed to fit. Did you lose one off your DeeMaxx caliper?

Pete.p
3/5/2026
Hi Mason, I rebuilt the brakes on my tandem axle pontoon trailer, including some of the brake hoses. I was very pleased the fitment of all of the parts. The adapter ports were spot on.
Product Page this Question was Asked From
Replacement Adapter Port for DeeMaxx Disc Brake Calipers
- Accessories and Parts
- Trailer Brakes
- Disc Brakes
- Caliper Parts
- Adapters
- DeeMaxx
more information >
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Mason
3/4/2026
No sir I was just making sure they were the same.