Pass & Seymour Two-Gang Weathe...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$31.63
Pass & Seymour Two-Gang Weatherproof Extension Ring, Gray

Pass & Seymour Two-Gang Weatherproof Extension Ring, Gray

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Model: WPEX2

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

$31.63
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Pass & Seymour Two-Gang Weatherproof Extension Ring, Gray

The Pass & Seymour Two-Gang Weatherproof Extension Ring, Gray extends box depth for two-gang weatherproof electrical installations, giving electricians the added interior volume needed to properly terminate devices and conductors without overcrowding the enclosure. Built with a 16.3 Cu. In. capacity and compact dimensions of 4.5" x 4.5" x 1", this extension ring is cULus Listed and engineered for durable, easy-to-install performance in outdoor, exposed, and wet-location environments where reliable weatherproof protection is required.

Key Features

  • Two-Gang Configuration: Sized for two-gang weatherproof boxes, providing 16.3 Cu. In. of usable wiring capacity for device installations, splices, and conductor management.
  • Compact Dimensions: Measures 4.5" x 4.5" x 1" for a precise fit when extending existing weatherproof enclosures without adding unnecessary bulk.
  • Weatherproof Design: Rated weatherproof for use in exposed, outdoor, and wet-location electrical applications, helping protect wiring connections from moisture intrusion.
  • Durable Construction: Built for long-term durability under demanding job-site conditions, standing up to repeated handling during installation and service.
  • Easy-To-Install: Designed for straightforward, efficient installation that reduces labor time and simplifies retrofits on existing boxes.
  • Gray Finish: Gray color coordinates cleanly with standard weatherproof device covers, plates, and boxes for a consistent finished appearance.

Certifications & Compliance

  • cULus Listed

Technical Specifications

  • Country of Origin: India
  • Product Line: Pass & Seymour
  • Color: Gray
  • Capacity: 16.3 Cu. In.
  • Dimensions: 4.5" x 4.5" x 1"
  • Configuration: Two Gang
  • Packaging: 10 EA per carton

Typical Applications

  • Outdoor and Wet-Location Electrical Installations
  • Weatherproof Receptacle and Switch Enclosures
  • Commercial and Industrial Electrical Installations
  • Renovation and Retrofit of Existing Weatherproof Boxes
  • Two-Gang Device Box Depth Extensions
  • New Construction Electrical Rough-In Work

Why Pass & Seymour?

Pass & Seymour engineers this extension ring for durable, weatherproof performance backed by cULus Listing, giving electrical professionals confidence in code-compliant installations. The gray finish and precise 4.5" x 4.5" x 1" dimensions make it a reliable match for extending two-gang weatherproof device boxes on commercial, industrial, and residential projects alike, whether for new construction or retrofit work where additional wiring capacity and moisture protection are required.

Manufacturer Resources

Spec Sheet

Product Specs

list_batch:
PASS-20260820
Product Type:
Extension Ring
Configuration:
Two Gang
Listing:
cULus
Product Color:
Gray
Department:
Electrical
Product Group:
Boxes & Enclosures
Product Subgroup:
Electrical Boxes

Pass & Seymour WPEX2 – Frequently Asked Questions

1) Will a Pass & Seymour WPEX2 extension ring fit a standard two-gang weatherproof box?
The WPEX2 is sized for two-gang weatherproof boxes and measures 4.5 x 4.5 x 1 inches, matching the footprint of standard two-gang weatherproof enclosures. If the box you are extending is a single-gang or a 4-inch square, this is the wrong ring.
2) How much extra box fill does the WPEX2 extension ring add?
It adds 16.3 cubic inches of usable volume. That is what lets you stay inside NEC box fill limits when a two-gang weatherproof box is crowded with conductors, splices, and two devices. If your fill calculation needs more than that, go to a deeper extension or a larger enclosure.
3) Can this extension ring be used outdoors in a wet location?
Yes. The Pass & Seymour WPEX2 is a weatherproof ring intended for exposed, outdoor, and wet-location work, and it is cULus Listed. Weather integrity still depends on the box and the weatherproof cover you pair it with being gasketed and properly sealed.
4) I need more depth behind a two-gang outdoor receptacle to fit a GFCI, will an extension ring solve it or do I need a new box?
An extension ring is the retrofit answer when the existing box is sound but too shallow. The WPEX2 mounts to the face of the two-gang weatherproof box and adds 1 inch of depth and 16.3 cubic inches, which is usually enough to seat a GFCI and its leads without pulling the box out of the wall. Replacing the box only makes sense if the box itself is damaged or if you need more depth than one ring provides.
5) Will the gray WPEX2 ring match my existing weatherproof covers?
The ring is gray, which is the standard color for weatherproof device boxes, covers, and plates, so it blends with existing gray enclosures on a building exterior. Gray is the only color offered for the WPEX2.
6) How many Pass & Seymour WPEX2 extension rings come in a carton?
Cartons are 10 each. Useful if you are standardizing a run of exterior two-gang openings across a property rather than buying one-offs.
How fast can I get the Pass & Seymour WPEX2 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 Pass & Seymour WPEX2 come with a warranty?
Absolutely. The Pass & Seymour WPEX2 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 Pass & Seymour WPEX2?
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 Pass & Seymour WPEX2 from ZenSupply?
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