Brake Lines for Boat Trailer In Salt Water
Products Featured in This Question
Question:
What type of steel brake lines can I use for boat trailers that get dumped into salt water
asked by: David
Expert Reply:
Hi David; I honestly wouldn't choose steel brake lines for a salt water application, even if they were stainless. A better option would be the Hydrastar Hydraulic Brake Line Kit # HS496-152 or # HS496-252 with copper-nickel alloy. This has proven to be more reliable than steel and has better corrosion resistance since it doesn't rely on a coating that will eventually wear off.
Another good option would be the Kodiak Hydraulic Brake Line Kit # 20TA-BLKIT with rubber hoses and stainless steel fittings. Again, this will hold up better than any steel lines for salt water applications. If you're set on steel make sure they are stainless steel. We don't carry any stainless steel brake lines at this time.

Product Page this Question was Asked From
Hydrastar Hydraulic Brake Line Kit - Tandem Axle - 15' Long, 3/16" Main Line
- Accessories and Parts
- Brake Actuator
- Trailer Brakes
- Disc Brakes
- Hydraulic Drum Brakes
- 15 Feet Long
- Brake Lines
- Steel Line and Flexible Hose
- Brake Line Kits
- Tandem Axle
- Hydrastar
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Q&A: Recommended Self Tapping Screws for Mounting Brake Lines
- Shop: Kodiak Hydraulic Brake Line Kit - Tandem Axle - 20'
- Shop: Hydrastar Marine Electric Over Hydraulic Actuator w/ Breakaway and 7-Way RV Harness - 1,600 psi
- Q&A: Fixed Coupler Options To Replace UFP A-60 Surge Couper For Boat Trailer
- Shop: Demco Channel Tongue Trailer Coupler - eZ-Latch - Zinc - 2" Ball - Bolt On - 10,000 lbs
- Shop: Self-Tapping Screw - 1/4" -14 x 3/4" Long - Zinc
- Shop: Demco Channel Tongue Trailer Coupler - eZ-Latch - Silver - 2" Ball - Bolt On - 10,000 lbs
- Search Results: junction box trailer wiring
- Search Results: trailer breakaway kit
- Search Results: kodiak brake line kit
- Search Results: trailer brake line kit
- Search Results: hydrastar brake actuator
- Q&A: Electric Over Hydraulic Actuator Recommendation for Converting Surge Disc to EOH Disc
- Video: Titan Hydraulic Brake Lines and Fittings Review
- Video: HydraStar Marine Electric Over Hydraulic Actuator Installation
- Shop: Hydrastar Electric Over Hydraulic Actuator for Disc Brakes - 1,600 psi
- Shop: Demco Straight Tongue Trailer Coupler - eZ-Latch - Zinc - 2" Ball - Bolt On - 10,000 lbs
- Article: How to Bleed Your Trailer Surge Brakes
- Q&A: How to Convert a Trailer with Surge Brakes to Electric Over Hydraulic Brakes
- Shop: Trailer Hitch
- Video: Review of Hydrastar Brake Actuator - Electric-Hydraulic Brake Actuator - HS481-8067
- Search Results: brake actuator
- Article: Trailer Wiring Diagrams
- Shop: Trailer Wiring
- Q&A: How To Install The Plug-And-Play Hydrastar Vented Marine Electric Over Hydraulic Actuator
- Search Results: trailer brakes
- Video: DeeMaxx Disc Brake Kit Review
- Q&A: Recommended Kit to Convert Brinkley Z3100 from Drum to Disc Brakes
- Shop: Brake Controller
- Video: DeeMaxx Actuators | Fast, Reliable Braking | Manufacturer Interview
David S.
7/22/2024
Thank you very much for your for answering my question. I was just saying steel but some type of stainless or some other less corrosive line that would be good for saltwater. Apparently I have to use the rubber hose which I didn't want to use because of the hose expanding under pressure . Just wanted to feel more positive break. Thank you David