📝 Stainless Vertical Cable Seal 2–8mm (16mm)

The Stainless Vertical Cable Seal provides a clean, professional, and fully watertight solution for routing cables through roofs, walls, or panels. Designed to suit cables from 2–8mm and connectors up to Ø16mm, it combines a compact footprint with a strong, dome-shaped profile for superior durability and weather protection.

Manufactured from marine-grade 316 stainless steel, this cable seal is built for harsh outdoor and marine environments, offering excellent corrosion resistance and long-term reliability.

⭐ Essential Benefits

• Wide cable compatibility – suits cables from 2–8mm and connectors up to 16mm in diameter.
• Dome-shaped profile – stronger, impact-resistant design with improved water deflection.
• 316 stainless steel construction – exceptional corrosion resistance for marine and outdoor use.
• IP68 watertight seal – closed-base tapered bung creates a fully sealed installation.
• Split bung design – allows connectors to remain fitted during installation.
• Captive nuts – easy assembly and reliable repeat installations.

⚙️ Functionality

The Stainless Vertical Cable Seal uses a tapered rubber bung system to compress tightly around the cable, forming a permanent watertight seal. The split-seal option allows larger connectors (up to 16mm) to pass through without removal, simplifying installation and reducing rework.

A 3M waterproof gasket sits beneath the stainless base, ensuring a secure seal without the need for messy sealants.

🔌 Compatibility

• Solar cable installations
• Starlink and antenna cabling
• Lighting and electrical wiring
• Marine, caravan, RV, and off-grid builds
• Roof, wall, and panel penetrations

🧰 Installation Difficulty

🟢 2/5 (Easy)
Captive nuts and supplied bungs make installation quick and repeatable with basic tools.

🔍 Features

• IP68 waterproof rating
• Marine-grade 316 stainless steel
• UV-stable materials
• Split bungs for connector installs
• Pre-drilled and blank bungs included
• No sealant required on bungs
• Clean, low-profile finish

📊 Specifications

Specification	Value
Material	Marine-grade 316 stainless steel
Colour	Silver
Height	19mm
Cable seal diameter	39mm
Cable diameter range	2–8mm
Maximum connector diameter	16mm
Waterproof rating	IP68

Included Bungs

• 1 × 3mm
• 1 × 4mm
• 1 × 7mm
• 1 × self-drill

📦 What’s Included

• Stainless vertical cable seal body
• Split and solid rubber bungs
• Self-drill bung
• 3M waterproof gasket
• 316 stainless steel fixings

🙌 Why Choose This Product

The Stainless Vertical Cable Seal offers a premium, long-term sealing solution where reliability matters. Its stainless construction, split-bung flexibility, and IP68 rating make it ideal for professional installations that demand durability, neat finishes, and zero water ingress.

🚀 Our Promise

Order today for same-day dispatch and explore our full range of cable management and sealing solutions.

Cable Glands

Stainless Vertical Cable Seal 2-8mm (16mm)