Scanstrut DS30-SL Starlink Cable Seal
Best waterproof cable solution for marine Starlink installations.
Ensure a watertight seal for your Starlink installation with the Scanstrut DS30-SL Cable Seal. Designed for vertical cable entry, this seal offers superior IP68 waterproof protection. Its innovative split bung design allows for easy installation without cutting wires or removing connectors. The impact-resistant, dome-shaped profile not only adds strength but also acts as an extra water shield. Made from premium, marine-grade UV-stable materials, it's built to last in harsh environments. Installation is straightforward with captive nuts and no messy sealant required, making it a reliable choice for both Gen 1 and Gen 2 Starlink systems.
$31.99
Owner Satisfaction
4.7
/ 5
Category Rank
4
/ 359
#4 in Cable Management
Price vs Category Average
-74%
Below average
Material
High Impact Plastic
/ High Impact Plastic
Who it's for
- Starlink owners wanting to preserve factory cable warranties
- Boat owners needing reliable protection against water ingress
- Marine installers seeking long-term durability in harsh environments
Who should skip it
- Boat owners hesitant to drill large holes in structural surfaces
- Users looking for a versatile cable gland for multiple devices
- Budget-conscious shoppers prioritizing cost over specialized marine performance
Performance breakdown
Waterproof Integrity
IP68 rating ensures total protection against harsh marine environments.
Installation Simplicity
Split bung design eliminates the need for cutting factory connectors.
Material Durability
UV-stable, marine-grade construction resists degradation from constant sun exposure.
Compatibility Precision
Engineered specifically for the unique cable dimensions of Starlink systems.
Structural Resilience
Impact-resistant dome profile provides a robust shield against physical damage.
Assembly Efficiency
Captive nuts and sealant-free design make for a clean, repeatable install.
Key Specs
Material
High Impact Plastic
Color
Black
Connector Diameter Capacity
Ø30mm (1.18")
Cable Diameter Capacity
8.5mm (0.34")
Height
20.5mm (0.81")
Diameter of Cable Seal
59mm (2.32")
Bungs Supplied
1 x blank / 1 x 8.5 mm
Box Dimensions
2"H x 4"W x 8"L
Features
- IP68 waterproof rated for superior protection
- Split seal for easy installation without cutting wires
- Impact-resistant dome for added water shield
- Includes 316 stainless steel fixings
- Captive nuts for simple, repeatable assembly
- Marine-grade UV-stable materials
- No messy sealant needed
- Compatible with Starlink systems
What customers say
Customers consistently praise the Scanstrut cable seal for its exceptional quality and thoughtful design. This product effectively addresses the challenge of creating a reliable, watertight deck penetration for Starlink installations. Reviewers note the robust construction and precise engineering that perfectly fits the large Starlink connector without any modification. This specialized design ensures superior long term reliability and prevents water intrusion, providing boat owners with essential peace of mind. Installation is straightforward, solidifying its reputation as a premium solution for marine Starlink setups.
Know before you buy
No. The DS30-SL features a split bung design, allowing you to install the seal around the cable without removing or cutting the factory-fitted connector.
Yes, the DS30-SL is specifically engineered to accommodate the cable dimensions and connector sizes used in both Gen 1 and Gen 2 Starlink installations.
No sealant is required. The unit is designed to create a watertight IP68-rated seal using its internal compression bung and high-quality materials, keeping your installation clean and simple.
The seal is designed for cables with a diameter of 8.5mm (0.34"), which matches the standard Starlink cable specifications.
Absolutely. It is constructed from marine-grade, UV-stable materials and features an impact-resistant dome that provides extra protection against water ingress and harsh weather conditions.
The kit includes the cable seal, one blank bung, one 8.5mm bung, and all necessary 316 stainless steel fixings to ensure a durable, corrosion-resistant installation.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$32