White Vertical Cable Seals 9-14mm (21mm)
📝 Scanstrut DS21B-P White Vertical Cable Seal 9–14mm (21mm)
The Scanstrut DS21B-P White Vertical Cable Seal provides a compact and reliable waterproof cable entry solution for campervans, caravans, RVs, and marine installations. Designed for cables from 9–14mm with connectors up to 21mm diameter, it delivers a clean and professional cable pass-through while protecting wiring from water, dust, and outdoor exposure.
Its low-profile dome design improves durability and water deflection, while the supplied sealing inserts allow simple installation even with pre-terminated cables.
⭐ Essential Benefits
• Supports 9–14mm cables – ideal for solar wiring, lighting circuits, and accessory cables.
• Connector clearance up to 21mm – suitable for pre-terminated cable installations.
• IP68 waterproof protection – protects wiring from water and dust ingress.
• Compact dome profile – strong, impact-resistant design with improved water deflection.
• Split-seal installation – install without removing cable connectors.
⚙️ Functionality
The DS21B-P provides a vertical cable pass-through for roof or exterior panel installations. A tapered sealing bung compresses around the cable to create a waterproof seal, while the closed-cell base gasket prevents moisture entering beneath the housing.
The split-seal option allows connectors up to 21mm to pass through during installation, making it ideal for retrofit installations where cable ends are already fitted.
🔌 Compatibility
• Solar panel wiring
• Antennas and satellite systems
• Lighting and accessory wiring
• Campervans, caravans and motorhomes
• Marine and outdoor installations
• Cables 9–14mm diameter
🧰 Installation Difficulty
🟢 1/5 (Easy) – mount vertically using the supplied sealing inserts and mounting hardware.
🔍 Features
• Vertical cable entry design
• Compact dome-shaped housing
• UV-stable ASA plastic construction
• White low-profile finish
• Split-seal option for pre-terminated cables
• Supports connectors up to 21mm diameter
• IP68 waterproof protection
• Captive stainless steel nuts for easy assembly
📊 Specifications
| Specification | Detail |
|---|---|
| Model | DS21B-P |
| Color | White |
| Material | UV-stable ASA plastic |
| Cable Range | 9–14mm |
| Max Connector Size | 21mm |
| Base Diameter | approx 50mm |
| Height | approx 24.2mm |
| Waterproof Rating | IP68 |
| Installation Type | Vertical entry |
📦 What’s Included
• 1 × Scanstrut DS21B-P White Vertical Cable Seal
• Pre-drilled, blank and split sealing bungs
• Closed-cell base seal
• Mounting hardware
🙌 Why Choose This Product?
The Scanstrut DS21B-P offers a compact and durable waterproof cable entry for medium-sized wiring runs. With its strong dome design, flexible sealing options, and clean installation finish, it provides a professional cable routing solution for campervan, caravan, and marine electrical systems.
🚀 Our Promise
Order today for same-day dispatch and explore our full range of Scanstrut cable seals and installation accessories.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
📝 Scanstrut DS21B-P White Vertical Cable Seal 9–14mm (21mm)
The Scanstrut DS21B-P White Vertical Cable Seal provides a compact and reliable waterproof cable entry solution for campervans, caravans, RVs, and marine installations. Designed for cables from 9–14mm with connectors up to 21mm diameter, it delivers a clean and professional cable pass-through while protecting wiring from water, dust, and outdoor exposure.
Its low-profile dome design improves durability and water deflection, while the supplied sealing inserts allow simple installation even with pre-terminated cables.
⭐ Essential Benefits
• Supports 9–14mm cables – ideal for solar wiring, lighting circuits, and accessory cables.
• Connector clearance up to 21mm – suitable for pre-terminated cable installations.
• IP68 waterproof protection – protects wiring from water and dust ingress.
• Compact dome profile – strong, impact-resistant design with improved water deflection.
• Split-seal installation – install without removing cable connectors.
⚙️ Functionality
The DS21B-P provides a vertical cable pass-through for roof or exterior panel installations. A tapered sealing bung compresses around the cable to create a waterproof seal, while the closed-cell base gasket prevents moisture entering beneath the housing.
The split-seal option allows connectors up to 21mm to pass through during installation, making it ideal for retrofit installations where cable ends are already fitted.
🔌 Compatibility
• Solar panel wiring
• Antennas and satellite systems
• Lighting and accessory wiring
• Campervans, caravans and motorhomes
• Marine and outdoor installations
• Cables 9–14mm diameter
🧰 Installation Difficulty
🟢 1/5 (Easy) – mount vertically using the supplied sealing inserts and mounting hardware.
🔍 Features
• Vertical cable entry design
• Compact dome-shaped housing
• UV-stable ASA plastic construction
• White low-profile finish
• Split-seal option for pre-terminated cables
• Supports connectors up to 21mm diameter
• IP68 waterproof protection
• Captive stainless steel nuts for easy assembly
📊 Specifications
| Specification | Detail |
|---|---|
| Model | DS21B-P |
| Color | White |
| Material | UV-stable ASA plastic |
| Cable Range | 9–14mm |
| Max Connector Size | 21mm |
| Base Diameter | approx 50mm |
| Height | approx 24.2mm |
| Waterproof Rating | IP68 |
| Installation Type | Vertical entry |
📦 What’s Included
• 1 × Scanstrut DS21B-P White Vertical Cable Seal
• Pre-drilled, blank and split sealing bungs
• Closed-cell base seal
• Mounting hardware
🙌 Why Choose This Product?
The Scanstrut DS21B-P offers a compact and durable waterproof cable entry for medium-sized wiring runs. With its strong dome design, flexible sealing options, and clean installation finish, it provides a professional cable routing solution for campervan, caravan, and marine electrical systems.
🚀 Our Promise
Order today for same-day dispatch and explore our full range of Scanstrut cable seals and installation accessories.
