Bell PSB37550GY 1-Gang Weather...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$17.40
Bell PSB37550GY 1-Gang Weatherproof Box with Three 1/2 in or 3/4 in Outlets, Gray

Bell PSB37550GY 1-Gang Weatherproof Box with Three 1/2 in or 3/4 in Outlets, Gray

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Model: PSB37550GY

In Stock (leaves warehouse same day if ordered before 3pm ET)

$17.40
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Bell PSB37550GY 1-Gang Weatherproof Box with Three 1/2 in or 3/4 in Outlets, Gray

The Bell PSB37550GY is a 1-Gang weatherproof outlet box engineered from durable nonmetallic construction and finished in gray for long-lasting performance in outdoor and wet-location electrical installations. This versatile box features three threaded outlets sized for 1/2 in or 3/4 in conduit connections, giving electrical contractors flexible entry options when routing conduit to a single mounted device. With an overall depth of 2.012 in, the PSB37550GY provides sufficient interior clearance for device and wiring installation while keeping a compact, low-profile footprint on exterior walls. Because it is UL Listed, this box meets recognized safety standards for switches, receptacles, and other single-gang devices installed in weatherproof applications.

Key Features

  • Trade Size: Three threaded outlets sized for 1/2 in or 3/4 in conduit connections give installers flexible routing options without needing separate reducing fittings.
  • Durable Construction: Nonmetallic material construction resists corrosion and weathering, making the box well-suited for exterior, outdoor, and wet-location environments.
  • Box Type: 1-Gang configuration is designed for mounting a single device, such as a weatherproof switch or receptacle cover assembly.
  • Multiple Outlets: Three separate outlets support varied conduit entry points, reducing the need for additional fittings, bushings, or adapters during rough-in.
  • Depth: An overall depth of 2.012 in provides interior clearance for standard wiring devices, splices, and conductor connections within the enclosure.
  • Finish: Gray finish coordinates visually with common weatherproof conduit, boxes, and device covers used in exterior electrical systems.
  • UL Listing: The PSB37550GY carries UL Listing, confirming compliance with recognized safety standards for weatherproof electrical enclosures.

Certifications & Compliance

  • UL Listed

Technical Specifications

  • Product Color: Gray
  • Product Depth: 2.012 in
  • Construction: Nonmetallic
  • Box Type: 1-Gang
  • Number Of Outlets: 3
  • Certified Listed: UL Listed

Typical Applications

  • Outdoor and Wet-Location Electrical Installations
  • Weatherproof Receptacle and Switch Enclosures
  • Conduit Systems Requiring Threaded Outlet Connections
  • Residential and Commercial Exterior Wiring
  • Renovation and New Construction Projects
  • Single-Device Switch or Receptacle Mounting

Why Bell?

Bell engineers the PSB37550GY with nonmetallic construction to deliver long-term corrosion resistance for demanding outdoor and wet-location electrical work. The 1-Gang design, paired with three 1/2 in or 3/4 in threaded outlets, gives electricians flexible, code-compliant conduit connections without relying on extra adapters or reducing bushings. Finished in gray and backed by UL Listing, the PSB37550GY is built to deliver dependable, weatherproof performance across residential and commercial exterior installations.

Product Specs

list_batch:
BELL-20260916
Product Color:
Gray
Product Depth:
2.012 in
Construction:
Nonmetallic
Box Type:
1-Gang
Number Of Outlets:
3
Certified Listed:
UL Listed
Product Type:
Weatherproof Box
Department:
Electrical
Product Subgroup:
Weatherproof Enclosures
Product Group:
Boxes & Enclosures

Bell PSB37550GY – Frequently Asked Questions

1) Can the Bell PSB37550GY weatherproof box be used outdoors in a wet location?
Yes. The PSB37550GY is a nonmetallic 1-gang weatherproof box built for outdoor and wet-location work, and it is UL Listed. The nonmetallic body won't rust or corrode the way a die-cast box can in coastal or wash-down exposure. To keep the assembly weatherproof you still need a proper weatherproof cover over the device, plus threaded conduit or fittings in the outlets you use and closure plugs in the ones you don't.
2) Does the Bell PSB37550GY take 1/2 inch or 3/4 inch conduit?
Either. The box has three threaded outlets sized for 1/2 in or 3/4 in conduit connections, so you can land whichever trade size the run uses without reducing bushings or adapters. That flexibility is the main reason to spec this box on a job where the feed and the branch aren't the same size.
3) Will the Bell PSB37550GY hold two receptacles or a switch and a receptacle side by side?
No. It's a 1-gang box, so it mounts a single device only, such as one weatherproof switch or one receptacle under a cover assembly. For two devices at the same location you need a 2-gang weatherproof box instead.
4) Is there enough room in the Bell PSB37550GY for a receptacle and wire nuts?
The PSB37550GY has an overall depth of 2.012 in, which gives interior clearance for a standard single-gang wiring device along with the splices and conductor connections behind it. It's a single-device box, so plan your conductor count accordingly if you are feeding through as well as terminating.
5) Do I have to use all three outlets on the Bell PSB37550GY?
No. The three threaded outlets are there so you can pick the entry points that suit the run, front, side, or back of the box depending on how you orient it. Any outlet you don't use gets a threaded closure plug so the enclosure stays weathertight.
6) Is the Bell PSB37550GY metal or plastic?
Nonmetallic. That matters on two counts: it won't corrode in outdoor and wet-location service, and because the enclosure isn't a conductive path, your equipment grounding has to be carried through on an equipment grounding conductor to the device.
7) Does the Bell PSB37550GY come with a cover?
The PSB37550GY is the box itself, a 1-gang weatherproof enclosure with three threaded outlets. The weatherproof cover or in-use cover, the device, and any closure plugs for unused outlets are ordered separately. Match the cover to the device you're mounting and to the code requirement for the location.
8) What is the part number and color of the Bell 1-gang weatherproof box with three threaded hubs?
Bell PSB37550GY, finished in gray. Gray is the common color for exterior weatherproof boxes, covers, and PVC conduit fittings, so it matches the rest of an outdoor run visually.
How fast can I get the Bell PSB37550GY delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Bell PSB37550GY come with a warranty?
Absolutely. The Bell PSB37550GY is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Bell PSB37550GY?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Bell PSB37550GY from ZenSupply?
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