Allied Moulded RD-42 Fiberglas...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$9.15
Allied Moulded RD-42 Fiberglass 2-Gang Residential Receptacle Box

Allied Moulded RD-42 Fiberglass 2-Gang Residential Receptacle Box

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Model: RD-42

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

$9.15
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Allied Moulded RD-42 Fiberglass 2-Gang Residential Receptacle Box

The Allied Moulded RD-42 is a 2-Gang residential range/dryer receptacle electrical switch box molded from fiberglass reinforced thermoset polyester. Measuring 4-Inch x 3-3/4-Inch x 3-13/16-Inch with a 42-Cubic-Inch interior volume, this box is engineered to house heavy-duty range and dryer receptacle devices in residential wiring applications. The non-metallic fiberglass construction resists corrosion, moisture, and impact, making it a durable alternative to traditional steel boxes for demanding household electrical installations.

Key Features

  • Box Dimensions: 4-Inch x 3-3/4-Inch x 3-13/16-Inch overall size for standard residential rough-in applications.
  • Interior Volume: 42-Cubic-Inch capacity to accommodate range/dryer receptacle devices and associated wiring.
  • Durable Construction: Fiberglass reinforced thermoset polyester material provides corrosion resistance and long-term durability compared to metallic boxes.
  • 2-Gang Configuration: Designed to house 2-Gang residential receptacle devices, including range and dryer receptacles.
  • Non-Metallic Design: Fiberglass composition eliminates concerns over rust and galvanic corrosion common with steel electrical boxes.
  • Purpose-Built: Specifically configured as a residential/receptacle range/dryer electrical switch box for kitchen and laundry circuit installations.

Technical Specifications

  • Product Type: Residential/Receptacle Range/Dryer Electrical Switch Box
  • Material: Fiberglass Reinforced Thermoset Polyester
  • Configuration: 2-Gang
  • Dimensions: 4-Inch x 3-3/4-Inch x 3-13/16-Inch
  • Interior Volume: 42-Cubic-Inch

Typical Applications

  • Residential Range and Dryer Receptacle Installations
  • New Construction Electrical Rough-In
  • Kitchen and Laundry Room Wiring
  • Renovation and Remodel Electrical Upgrades
  • 2-Gang Residential Receptacle Device Housing

Why Allied Moulded?

Allied Moulded builds the RD-42 from fiberglass reinforced thermoset polyester, a material selected specifically for its resistance to corrosion and impact in residential electrical environments. This 2-Gang range/dryer receptacle box delivers a non-metallic, long-lasting housing solution for contractors and homeowners seeking reliable performance in kitchen and laundry circuit installations.

Manufacturer Resources

Spec Sheet

Product Specs

list_batch:
ALM-20260924
Product Type:
Electrical Box
Configuration:
2-Gang
Department:
Electrical
Product Group:
Boxes & Enclosures
Product Subgroup:
Electrical Boxes
Product Material:
Fiberglass Reinforced Thermoset Polyester
Product Width:
4 in
Product Height:
3.75 in
Product Color:
Off White
Product Depth:
3.812 in

Allied Moulded RD-42 – Frequently Asked Questions

1) Will the Allied Moulded RD-42 box hold a 3-wire or 4-wire range/dryer receptacle?
The RD-42 is built specifically for range and dryer receptacle devices in residential wiring, with 42 cubic inches of interior volume and a 2-gang opening. That volume is what lets the large conductors of a range or dryer circuit fold in behind a heavy-duty receptacle without a fill problem. Box fill still has to be calculated for your conductor count and size, but 42 cubic inches is the working number to run it against.
2) Is the RD-42 a plastic box or fiberglass, and does that matter for a laundry room?
It is molded from fiberglass reinforced thermoset polyester, not standard PVC. Thermoset fiberglass holds its shape under heat and takes impact during rough-in, and being non-metallic it will not rust or corrode in a damp laundry or basement wall the way a steel box can.
3) Do I need a separate ground screw or bonding jumper with a non-metallic RD-42 box?
Yes. The RD-42 is a non-metallic fiberglass box, so the box itself is not part of the equipment grounding path. Your grounding conductors bond to the receptacle's ground terminal directly; there is no box bonding to make up as there would be with a steel box.
4) Is the RD-42 meant for new construction rough-in or for retrofit into finished drywall?
Allied Moulded lists it for new construction electrical rough-in as well as renovation and remodel upgrades, in kitchen and laundry circuits. It mounts during framing stage work; for cutting into existing finished drywall you would want an old-work box with wing clamps rather than a rough-in box.
5) What is the exact part number to order this Allied Moulded range and dryer box under?
Order it as Allied Moulded RD-42. That single model covers the 2-gang, 42 cubic inch fiberglass range/dryer receptacle box; there is no finish or size choice to specify with it.
How fast can I get the Allied Moulded RD-42 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 RD-42 come with a warranty?
Absolutely. The Allied Moulded RD-42 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 RD-42?
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 RD-42 from ZenSupply?
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