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Gray iron blank weatherproof cover for single gang box

Killark

Killark FSBCM Weatherproof Cover 1 Gang Iron Blank Cover Type

SKU CH-FZ7X-J2ARJ

Weatherproof iron cover fits single-gang FS or FD boxes, mounts vertically, meets NEMA 3 and UL/CSA standards, and includes a gasket

  • Product typeElectrical Boxes & Covers
  • Weatherproof protection for outdoor installations with NEMA 3 rating
  • Durable iron construction resists corrosion and impact in harsh environments
  • Fits single-gang FS or FD boxes for secure vertical mounting
  • Includes gasket to maintain a tight seal against moisture and debris
  • Certified to UL E3397 and CSA LR11852 for code-compliant safety

Single-gang iron cover

This weatherproof cover fits a single-gang FS or FD mounting box in vertical orientation. The blank iron lid provides a sealed surface with no device opening. A gasket is included to maintain the enclosure seal. The assembly carries NEMA 3 rating and UL and CSA certifications.

NEMA 3 protection and certifications

The NEMA 3 rating means the cover resists wind-driven rain, sleet and external ice formation on outdoor vertical surfaces. UL listing E3397 and CSA certification LR11852 confirm compliance with North American safety standards for electrical enclosures. The iron construction adds mechanical strength for industrial or commercial settings.

Gasket seals the enclosure

The supplied gasket fills the joint between cover and box to keep moisture and debris out of the wiring compartment. No lid or device opening is present, so the cover is used to close off an unused gang or to provide a solid mounting surface. The gray finish matches standard FS/FD box colours.

How it compares

Measured against everything we stock in Electrical Enclosures & Cabinets, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 74% of the 1,411 comparable items (median $39.99).

Specifications

Product
Brand nameHUBBELL KILLARK
Product typeElectrical Boxes & Covers

Questions about this item

Will this iron cover fit the vertical FS or FD box I already have mounted?

The cover is designed for single-gang FS or FD weatherproof boxes in a vertical orientation.

How can I confirm the cover is properly sealed once installed?

The included gasket compresses against the box flange when the cover is fastened, meeting NEMA 3 requirements.

Does the package include mounting screws or only the cover and gasket?

The supplied hardware consists of the iron cover and gasket; mounting screws are not included.

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