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Kraloy FSC05 1/2" PVC Single-Gang FSC Box
The Kraloy FSC05 is a 1/2" PVC single-gang FSC device box built for surface-mounted device installations in non-metallic conduit systems. Constructed of durable PVC, this F Series gang box features two 1/2" hubs for direct conduit entry and measures 4.58" x 2.82" x 2", giving installers a compact, corrosion-resistant enclosure for switches, receptacles, and other single-gang devices. As part of Kraloy's PVC conduit and fitting line, the FSC05 is designed to integrate seamlessly with PVC conduit runs where a lightweight, non-metallic device box is required.
Key Features
- Trade Size: 1/2" hub connections sized for direct entry into 1/2" PVC conduit runs.
- Durable Construction: Molded PVC body resists corrosion, rust, and chemical exposure, making it well suited for damp or corrosive environments where metallic boxes fall short.
- Dual Hub Design: Two 1/2" hubs allow conduit to enter and exit the box, supporting inline conduit runs without additional fittings.
- Single-Gang Configuration: Sized to accept a single-gang device such as a switch, receptacle, or wallplate assembly.
- Compact Footprint: Overall dimensions of 4.58" x 2.82" x 2" provide a low-profile enclosure that fits standard single-gang device applications.
- Lightweight PVC Material: Non-metallic construction simplifies handling and installation compared to heavier metallic boxes, while eliminating the need for grounding a metal enclosure.
Technical Specifications
- Product Type: PVC Single-Gang FSC Gang Box
- Material: PVC
- Trade Size: 1/2"
- Hub Count: 2 x 1/2" Hubs
- Dimensions: 4.58" x 2.82" x 2"
- Configuration: Single Gang
Typical Applications
- Surface-Mounted Device Installations
- PVC Conduit and Raceway Systems
- Single-Gang Switch and Receptacle Mounting
- Non-Metallic Electrical Enclosure Applications
- Renovation and New Construction Wiring
Why Kraloy?
Kraloy manufactures its FSC series device boxes from durable PVC for long-term performance in non-metallic conduit installations. The FSC05's dual 1/2" hub design and single-gang configuration give electrical contractors a reliable, corrosion-resistant option for mounting devices along PVC conduit runs. Choosing Kraloy PVC fittings and boxes helps ensure consistent compatibility across an entire PVC conduit system.
Manufacturer Resources
Spec Sheet
Product Specs
- list_batch:
- KRA-20260925
- Product Type:
- FS/FD Box
- Department:
- Electrical
- Product Subgroup:
- Electrical Boxes
- Product Diameter:
- 0.5 in
- Product Material:
- PVC
- Product Group:
- Boxes & Enclosures
Kraloy FSC05 – Frequently Asked Questions
1) Will the Kraloy FSC05 box connect directly to 1/2 inch PVC conduit without adapters?
Yes. The FSC05 is built with two 1/2 inch hubs sized for direct entry of 1/2 inch PVC conduit, so conduit glues straight into the hub with no adapter or connector in between. Because there are two hubs, conduit can come in one side and continue out the other, which is what you want on an inline run rather than a dead end.
2) Is the Kraloy FSC05 a surface-mount box or does it go in the wall?
It is a surface-mounted device box. The FSC05 F Series body mounts on the face of the wall or structure with the conduit run exposed, which is how FSC boxes are used on PVC raceway systems. It is not a flush, in-wall new-work box with nail-on brackets.
3) What is the difference between the Kraloy FSC05 and a Cantex EZ Series PVC outlet box?
They solve two different wiring situations. The Kraloy FSC05 is a single-gang FSC device box with two 1/2 inch hubs molded into the body, so 1/2 inch PVC conduit threads straight in and out for an inline surface-mounted run, and it measures 4.58 by 2.82 by 2 inches. The Cantex EZ Series box is a multi-gang PVC residential outlet box, so it is the one to reach for when more than one device has to land in the same opening on a residential rough-in. If the job is a single switch or receptacle fed by exposed PVC conduit, the FSC05 is the matching part.
4) What are the outside dimensions of the Kraloy FSC05 box?
The FSC05 measures 4.58 x 2.82 x 2 inches overall. That is a low-profile footprint for a single-gang surface box, so it clears most trim and framing on an exposed PVC run, and the 2 inch dimension is what governs how far off the mounting surface the enclosure stands before the cover and device are added.
5) Do I need to ground a PVC FSC box like the Kraloy FSC05?
No. The FSC05 body is molded PVC, a non-metallic enclosure, so there is no metal box to bond. You still run and terminate your equipment grounding conductor to the device itself as the circuit requires. Non-metallic construction also keeps the box lighter to handle than a cast metallic FS box.
6) Can a PVC FSC box be used in a damp or corrosive area where metal boxes rust out?
That is the main reason to choose it. The molded PVC body of the FSC05 resists corrosion, rust, and chemical exposure, which is where metallic boxes fall short. Typical uses include damp and corrosive environments on PVC conduit and raceway systems, both in renovation and in new construction wiring.
7) What is the exact part number to order for the Kraloy 1/2 inch two-hub FSC box?
Order Kraloy FSC05. It is the 1/2 inch trade size, single-gang, two-hub PVC FSC device box from Kraloy's F Series, and 1/2 inch is the only size this model is made in.
8) I need to gang two devices together in a PVC system - is there an alternative to the Kraloy FSC05?
The FSC05 is sized to accept a single-gang device such as a switch, receptacle, or wallplate assembly, so it will not take a two-device strap. For a multi-device opening in PVC, the Cantex EZ Series multi-gang residential outlet box is the configuration built for it. Keep in mind the two are mounted differently in practice: the FSC05 has integral 1/2 inch hubs for direct conduit entry on a surface-mounted run, which is a different installation from a residential outlet box.
9) Can a Cantex EZ Box be used in place of a Kraloy FSC05 on an exposed PVC conduit run?
Not as a direct swap. The Kraloy FSC05 is an FSC-style device box with two 1/2 inch threaded hubs cast into the body so conduit enters and exits the box without additional fittings, which is what makes it suited to exposed, surface-mounted PVC runs in damp or corrosive areas. The Cantex EZ Series is a residential outlet box in a multi-gang format, a different product for a different rough-in. For a 1/2 inch conduit run with a single device, stay with the FSC05.
10) Does a cover come with the Kraloy FSC05 box?
The FSC05 is the box body only, with the two 1/2 inch hubs. Plan on ordering the device cover or wallplate assembly for whatever you are mounting (switch, receptacle, or blank) as a separate line so the opening is finished out.
How fast can I get the Kraloy FSC05 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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Can I return it if it doesn’t work for me?
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Does the Kraloy FSC05 come with a warranty?
Absolutely. The Kraloy FSC05 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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