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Scanstrut Low-Profile Cable Seal 21A
The Scanstrut Low-Profile Cable Seal 21A is a premium, low-height cable entry for van and RV roofs, specified for cables 4–9 mm. It installs with a hole saw and gives a clean, factory-style finish with no messy sealant.
Choose black anodized aluminum or marine-grade 316 stainless steel.
Shipping: Flat $12.95 shipping on Scanstrut orders, and free shipping when your Scanstrut items total $100 or more.
Key Features
- Low profile: Installed with a hole saw so the seal sits low on the mounting surface.
- IP68 waterproof: 100% watertight seal.
- No messy sealant: Clean, tidy finish.
- UV resistant: Built for long-term outdoor exposure.
- Two finishes: Black anodized aluminum or marine-grade 316 stainless steel.
Specifications
- DS-LP-21A-BLK (Black anodized aluminium, 4–9 mm): Material: Black Anodized Aluminum; Color: Black; Cable Diameter: 4 - 9mm (0.16 - 0.35"); Bungs: 1 x 4mm (0.16") / 1 x 5mm (0.20) / 1 x 7mm (0.28") / 1 x Self drill
- DS-LP-21A-S (316 stainless steel, 4–9 mm): Material: Marine Grade 316 Stainless Steel; Color: Silver; Cable Diameter: 4 - 9mm (0.16 - 0.35")
What's Included
- Low-profile cable seal in the selected material
- Bungs as specified for the selected variant
Need it installed?
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Testimonials
Highly recommend HTV
My wife and I just got a high-top roof installed on our 2000 Ford E250, and it completely changed the van. Micah and Lindsay were very nice, awesome to work with, super knowledgeable, and full of helpful tips for our future build.
Top notch, quality work!
Micah and Lindsay were amazing to work with. I had so many questions that Micah patiently answered. He even made recommendations for parts that had nothing to do with the top just because he wants people to have a good experience with their vans.
I couldn't be happier
Micah and Lindsay were absolutely incredible to work with. You can tell right away they take pride in what they do and truly care about their customers. They are some of the most genuine and authentic people I've ever met.
High Top Vans, do I recommend HTV's, absolutely!
Micah is meticulous, I realized when I saw his tool chest, ridiculous organization. They installed and wired my solar panels, roof penetration, prewire Starlink, solar breaker, MMPT solar controller, DC to DC charging, shore power, wire batteries, Lynx distributors, Cerbo GX, air conditioner, MaxAir fan, ran power to my 12V and 120V electrical panels.
High Top Vans does great work and I highly recommend them.
I called on Monday they had a opening in there schedule and the top was installed on Thursday. Micah and Lindsay are very knowledgeable and gave us much insight on continuing our build.
Highly recommend HTV I love my new top
Micah and Lindsay were both amazing and super helpful with any questions I had. The top was installed in 6h with a new max van too!!! and only 1 week after my initial contact still can't believe it...
We love our High Top from HTV.
Micah and Lindsay were both great to work with and super helpful with any questions we had. We spent a relaxing day in Camas Wa while they worked their magic and we couldn’t be happier. We 100% recommend HTV for your van build needs.
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