Allied Moulded 9368-EWK 1-Gang...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$3.86
Allied Moulded 9368-EWK 1-Gang Fiberglass Reinforced Polyester Switch Box

Allied Moulded 9368-EWK 1-Gang Fiberglass Reinforced Polyester Switch Box

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Model: 9368-EWK

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

$3.86
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Allied Moulded 9368-EWK 1-Gang Fiberglass Reinforced Polyester Switch Box

The Allied Moulded 9368-EWK is a 1-gang residential/receptacle electrical switch box built from fiberglass reinforced thermoset polyester as part of Allied Moulded's FiberglassBox™ line. Measuring 2-3/8-Inch x 3-1/4-Inch x 3-3/16-Inch with an 18-cubic-inch interior capacity, this box is engineered to house a single switch or receptacle device in new construction or renovation wiring applications. The non-metallic, corrosion-resistant polyester construction gives installers a lightweight alternative to steel or PVC boxes without sacrificing durability on the jobsite.

Key Features

  • Compact Dimensions: Measures 2-3/8-Inch x 3-1/4-Inch x 3-3/16-Inch, sized for standard single-device installations.
  • 18-Cubic-Inch Capacity: Provides adequate interior volume for a single switch or receptacle plus associated conductors.
  • Durable Construction: Molded from fiberglass reinforced thermoset polyester for a non-metallic, corrosion-resistant enclosure that resists cracking and impact damage common with brittle plastics.
  • 1-Gang Configuration: Designed to accept a single device for residential switch or receptacle applications.
  • FiberglassBox™ Series: Part of Allied Moulded's FiberglassBox™ product family, purpose-built for residential electrical rough-in work.

Technical Specifications

  • Product Type: 1-Gang Residential/Receptacle Electrical Switch Box
  • Material: Fiberglass Reinforced Thermoset Polyester
  • Dimensions: 2-3/8-Inch x 3-1/4-Inch x 3-3/16-Inch
  • Interior Capacity: 18-Cubic-Inch
  • Configuration: 1-Gang

Typical Applications

  • Residential Switch and Receptacle Rough-In
  • New Construction Electrical Wiring
  • Remodel and Renovation Device Installations
  • Single-Device Wall Box Replacement

Why Allied Moulded?

Allied Moulded's FiberglassBox™ series is manufactured from fiberglass reinforced thermoset polyester, giving electricians a non-metallic switch box option that stands up to jobsite handling while keeping installation lightweight and straightforward. With a defined 18-cubic-inch capacity and precise 2-3/8-Inch x 3-1/4-Inch x 3-3/16-Inch dimensions, the 9368-EWK is sized for dependable, code-compliant single-device installations in residential wiring projects.

Manufacturer Resources

Spec Sheet

Product Specs

list_batch:
ALM-20260924
Product Type:
Electrical Switch Box
Configuration:
1-Gang
Department:
Electrical
Product Group:
Boxes & Enclosures
Product Subgroup:
Electrical Boxes
Product Material:
Fiberglass Reinforced Thermoset Polyester

Allied Moulded 9368-EWK – Frequently Asked Questions

1) Will an 18 cubic inch box be enough volume for a single switch with 12 AWG wiring?
The Allied Moulded 9368-EWK gives you 18 cubic inches of interior volume for one device. That is the number you plug into an NEC box fill calculation, and it is the largest single-gang volume commonly available in a nail-on style box, so it covers a switch or receptacle plus the conductors, grounds, and clamps you would typically land in a single-device wall box. Run your own fill count if the box is a junction point for multiple cables rather than a simple device drop.
2) Can I use this box for a remodel where the drywall is already up?
Allied Moulded lists the 9368-EWK for both new construction rough-in and remodel or renovation device installations. That said, it is a 1-gang FiberglassBox designed to be secured to framing, so in a finished wall you need access to a stud. For cutting into drywall with no framing to fasten to, you want an old-work box with wing clamps instead.
3) Does the 9368-EWK hold two devices, or only one?
One. It is a 1-gang box, sized to accept a single switch or single receptacle. If you are ganging a three-switch bank at an entry, you need a 3-gang box rather than three of these.
4) What are the actual dimensions of the Allied Moulded 9368-EWK single gang box?
It measures 2-3/8 x 3-1/4 x 3-3/16 inches. Those three numbers matter when you are working in a shallow wall cavity or a furred-out wall, because a deeper box will not sit flush behind 2x4 framing with obstructions. Confirm your stud bay clearance against the 3-3/16 inch figure before rough-in.
5) Is a fiberglass electrical box better than PVC or steel for a damp basement or garage?
The 9368-EWK is molded from fiberglass reinforced thermoset polyester, which is non-metallic and corrosion resistant, so it does not rust the way a steel box does in humid or damp locations. Compared to standard thermoplastic boxes it resists cracking and impact from jobsite handling, and it is lighter than steel to carry and set. Steel is still the choice where you need a metal raceway ground path or metallic conduit terminations.
6) Will a standard single gang switch plate cover this box once the device is in?
Yes. The 9368-EWK takes one standard device on standard 6-32 device screw centers, so any standard 1-gang toggle or decorator wall plate covers it. Match the plate opening to the device you install, toggle plate for a toggle switch, decorator plate for a rocker or GFCI.
7) What is the manufacturer part number to order the Allied Moulded fiberglass switch box?
Order it as Allied Moulded 9368-EWK. It is part of the FiberglassBox line of 1-gang residential switch and receptacle boxes.
8) Is this box suitable for commercial or multi-family device rough-in, or is it residential only?
Allied Moulded positions the 9368-EWK as a residential switch and receptacle box within the FiberglassBox family, and it is well suited to apartment and single-family rough-in where you are setting a lot of single-device boxes quickly. For commercial work under a spec that calls for metallic boxes or conduit systems, a steel box is the correct call.
How fast can I get the Allied Moulded 9368-EWK 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 Allied Moulded 9368-EWK come with a warranty?
Absolutely. The Allied Moulded 9368-EWK 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 Allied Moulded 9368-EWK?
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 Allied Moulded 9368-EWK from ZenSupply?
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