Viking Electronics 259576 Black Plastic Rough-In Back Box
Overview
The Viking Electronics 259576 is a black plastic rough-in (back) box designed specifically for use with Viking's E-10, E-15, E-30, W-1000, and W-3000 series entry phones and intercoms. If you're installing any of those Viking units and need a proper wall cavity solution that gives you a clean, professional finish and a protected wiring chase, the 259576 is the companion enclosure to spec into the job. It ships at 8 × 6 × 6 inches — factor that into your rough-in framing before drywall goes up.
Key Features
- Dedicated Fit for Viking Entry Phone Families: The 259576 is engineered specifically for the E-10, E-15, E-30, W-1000, and W-3000 series. Using a generic back box risks misaligned mounting points and a loose fit; this enclosure eliminates that guesswork on commercial installs.
- Black Plastic Construction: The plastic housing keeps weight low for single-tech installations and won't corrode in the wall cavity the way metal enclosures can in humid environments. Color-matched black finish aligns with the Viking entry phone aesthetic.
- Rough-In Ready: Sized for standard rough-in framing. The 8 × 6 × 6-inch shipping footprint means the box itself is compact enough for typical commercial wall cavities — confirm your stud bay depth before ordering in high-traffic or retrofit scenarios where cavity depth varies.
- Two-Year Limited Warranty: Viking backs the 259576 with a two-year limited warranty — above average for a passive enclosure component, and useful documentation to hand off to a facilities manager or end client.
Integration and Compatibility
The 259576 is confirmed compatible with the following Viking Electronics entry phone and intercom models: E-10, E-15, E-30, W-1000, and W-3000. It is not a universal back box — if you're installing a different Viking model or a third-party intercom or entry phone, verify dimensional compatibility before ordering. For wiring planning on multi-door deployments, also review your access control wiring layout before rough-in to ensure conduit knockouts align with your cable run paths.
Frequently Asked Questions
Q: Which Viking entry phone models is the 259576 compatible with?
A: The 259576 is designed for Viking's E-10, E-15, E-30, W-1000, and W-3000 series entry phones and intercoms.
Q: What are the dimensions of the 259576 back box?
A: The shipping size is 8 × 6 × 6 inches. Verify your wall cavity depth against the actual box dimensions before rough-in framing.
Q: What warranty does the 259576 carry?
A: Viking covers the 259576 with a two-year limited warranty.
Q: Is the 259576 suitable for outdoor installations?
A: The evidence describes this as a rough-in back box — it is designed for in-wall installation behind Viking entry phones. Outdoor suitability or weatherproofing ratings are not specified in available documentation; confirm with Viking Electronics before specifying for exposed exterior applications.
When I spec a Viking E-series or W-series entry phone for a commercial door application, the 259576 back box is the piece that gets overlooked until drywall is already up — and that's when a retrofit gets expensive. The shipping footprint is 8 × 6 × 6 inches, so confirm your framing depth early; this is not a last-minute add-on.
Technical Highlights:
- Model-Specific Fit: Designed exclusively for E-10, E-15, E-30, W-1000, and W-3000 — not a generic enclosure, which means mounting point alignment is guaranteed for those Viking families.
- Two-Year Limited Warranty: For a passive enclosure, a two-year warranty is a meaningful shelf-life assurance to document for the end client or facilities team.
- Compact Shipping Profile: At 8 × 6 × 6 inches shipped, the box fits standard commercial stud bays — but always verify rough opening depth in concrete-block or retrofit masonry walls where cavity depth varies significantly.
Deployment Considerations:
- Order the 259576 before rough-in framing — retrofitting after drywall means cutting and patching, which adds labor cost disproportionate to a $9 part.
- No weatherproofing rating is documented for this enclosure; for exposed exterior installs, verify suitability directly with Viking before specifying it on an outdoor-facing wall without additional protection.
The 259576 is the right call on any new-construction or pre-wire deployment pairing Viking E-10, E-15, E-30, W-1000, or W-3000 entry phones — spec it early, frame to it, and the finish install goes clean.
