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Sapphire Energy

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2 Hole Sealing Gland M20

2 Hole Sealing Gland M20

$3.25 CAD
$4.00 CAD $3.25 CAD
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Color

Dual Hole Cable Gland (2 × 6mm) – Black or White

A compact, weatherproof cable gland designed to seal two conductors up to 6mm diameter each. Ideal for solar panel wiring, this gland provides a clean, secure entry point while maintaining a watertight seal.

Perfect for rooftop solar installs, but equally useful for GPS, antenna, Starlink, and other low-voltage cable pass-throughs where reliability and sealing matter.

Clean Dual-Cable Entry

Run two cables through a single gland body — ideal for tidy installs or paired conductors without needing multiple penetrations.

Why You’ll Love It

  • Dual cable sealing — fits 2 × 6mm cables
  • Weatherproof design for outdoor and marine use
  • Compact footprint for clean, low-profile installs
  • Available in black or white to match your install
  • Durable nylon (PA66) body with rubber seal
  • Secure compression fit with sealing nut

Ideal Uses

This gland is a natural fit for solar panel cable entries on RVs, vans, boats, and cabins, especially when running a positive and negative pair through a single penetration. It also works well for dual PV strings entering a combiner or enclosure, as well as GPS, antenna, Starlink, and camera system wiring.

Anywhere you need a sealed, compact, two-cable pass-through, this gland keeps things clean, protected, and professional.

Cable Compatibility

Designed for cables up to ⌀6mm, making it a great fit for most 10–12 AWG solar PV wire. Ensure a snug fit for proper sealing.

Compatibility & Upgrades

This gland can be used on its own or installed into entry housings for a clean, professional finish:

Dual Entry Cable Housing Single Entry Cable Housing

Using two of these glands in a dual-entry housing allows you to run two independent cable pairs — ideal for multi-array solar setups or future expansion.

What’s Included

  • Dual-hole gland body (M20 × 1.5 thread)
  • Rubber sealing insert (2 × ⌀6mm openings)
  • Sealing washer
  • Compression sealing nut
  • Locking nut (for panel/enclosure mounting)

Specifications

Model MG20A (2 × 6mm)
Cable Capacity 2 × ⌀6mm max
Thread Size M20 × 1.5
Body Diameter ⌀26.8 mm
Seal Length 22 mm
Materials PA66 (nylon body), NBR rubber seal
Colours Black or White

Dimensions based on manufacturer drawing :contentReference[oaicite:0]{index=0}. Minor tolerances apply.

Installation Tip

Use a proper backing surface and sealant (if required) when installing through roofs or enclosures to maintain a fully watertight seal.

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