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Single-gang vertical weatherproof cover in aluminum with self-closing lid

Hubbell Incorporated

Hubbell Incorporated HBL7420 1-Gang Vertical Weatherproof Cover

SKU CH-9WMX-CGFA5

A vertical weatherproof cover for single 20A or 30A locking receptacles with a self-closing aluminum lid and neoprene gasket

  • TypeElectrical Boxes & Covers
  • Weatherproof protection for 20 A and 30 A locking receptacles
  • Self-closing lid seals automatically against moisture and debris
  • Single-gang vertical mount fits FS or FD weatherproof boxes
  • Durable aluminum cover with neoprene gasket resists corrosion
  • UL listed and CM certified for code-compliant installations

Hubbell HBL7420 Vertical Weatherproof Cover

The Hubbell HBL7420 is a single-gang vertical weatherproof cover designed for outdoor electrical installations. It mounts to FS or FD weatherproof boxes and accommodates 20A and 30A single locking receptacles. The cover features a self-closing lid to protect the receptacle when not in use.

Self-Closing Lid with Neoprene Gasket

A self-closing lid paired with a neoprene gasket seals the opening against moisture and debris when the receptacle is idle. This mechanism ensures the weatherproof rating is maintained automatically after each use. The aluminum cover and gasket work together to meet CM and UL Listed standards for damp and wet locations.

Durable Aluminum Construction for Outdoor Exposure

The aluminum cover material resists corrosion and physical impact in sustained outdoor environments. Mounting screws are included for secure attachment to the weatherproof box. The cover maintains its protective seal through repeated opening and closing cycles over long service periods.

Highlights

  • Weatherproof protection for 20 A and 30 A locking receptacles
  • Self-closing lid seals automatically against moisture and debris
  • Single-gang vertical mount fits FS or FD weatherproof boxes
  • Durable aluminum cover with neoprene gasket resists corrosion
  • UL listed and CM certified for code-compliant installations

Specifications

BrandHUBBELL WIRING DEVICE-KELLEMS
TypeElectrical Boxes & Covers

Questions about this item

How does the self-closing lid perform once the cover is mounted on a vertical box?

The lid closes automatically after each use, keeping the 1-gang opening sealed against rain and debris in the vertical orientation.

What does the UL listing cover for this weatherproof cover?

UL listing confirms the cover meets safety standards for use with 20A and 30A single locking receptacles on FS or FD boxes.

Will the included mounting screws align with a standard FS or FD weatherproof box?

Yes, the supplied screws match the mounting pattern of FS and FD boxes for a secure 1-gang vertical installation.

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